Midwest ISO FERC Electric Tariff, Fourth Revised Volume No. 1 Second Revised Service Agreement No. 1628 Superseding First Revised Service Agreement No. 1628 PUBLIC VERSION EXECUTION COPY DUANE ARNOLD ENERGY CENTER AMENDED AND RESTATED GENERATOR INTERCONNECTION AGREEMENT Between ITC MIDWEST LLC And FPL ENERGY DUANE ARNOLD, LLC Issued by: Stephen G. Kozey Issued on: April 15, 2009 Effective Date: March 24, 2009 OriginalSheetNo. I DUANE ARNOLD ENERGY CENTER AMENDED AND RESTATED GENERATOR INTERCONNECTION AGREEMENT (GIA) Between ITC MidwestLLC And FPL ENERGY DUANE ARNOLD, LLC DATED AS oF l4arch-'Lrlt4' "2009 Orieinal SheetNo. 2 GENERATOR INTERCONNECTION AGREEMENT ("GIA") (Applicable to Generating Facilities that exceed20 MW) THIS AMENDED AND RESTATED GENERATOR INTERCONNECTION AGREEMENT ("GIA") is made and enteredinto thisZ{Tay of March 200g,by and between FPL Energy Duane Arnold, LLC, a limited liability company organizedand existing under the laws of the State/Commonwealthof Delaware ("Interconnection Customer" with a Large GeneratingFacility), ITC Midwest LLC, a limited liability company organizedand existing under the laws of the State/Commonwealthof Michigan ("Transmission Owner"), and the Midwest Independent Transmission System Operatorr lnc., a non-profit, non-stock corporationorganizedand existing under the laws of the Stateof Delaware,("Transmission Provider"). InterconnectionCustomer,Transmission Owner and TransmissionProvider each may be referredto as a "Party," or collectively as the "Parties." RECITALS WHEREAS, the GeneratingFacility (defined herein) is an existing generatingplant that is interconnectedwith the transmissionfacilities of the TransmissionOwner; and WHEREAS, the GeneratingFacility has planned a capacity increasewhich was analyzed in accordancewith TransmissionProvider'sTariff. NOW, TIIEREFORE, herein,it is agreed: in considerationof and subject to the mutual covenantscontained Orisinal SheetNo. 3 ARTICLE 1. DEFINITIONS When used in this GIA, terms with initial capitabzationthat are not defined in Article 1 shall have the meaningsspecified in the Article in which they are used. Those capitalizedterms used in this GIA that are not otherwise defined in this GIA have the meaning set forth in the Tariff. Adverse System Impact shall mean the negative effects due to technical or operational limits on conductorsor equipmentbeing exceededthat may compromise the safety and reliability of the electric system. Affected System shall mean an electric transmissionor distribution system or the electric system associatedwith an existing generatingfacility or of a higher queued GeneratingFacility, which is an electric systemother than the Transmission Systemthat may be affected by the Interconnection Request. An Affected Systemmay or may not be subject to FERC jurisdiction. Affected System Operator shall mean the entity that operatesan Affected System. Affiliate shall mean,with respectto a corporation,partnership or other entity, each such other corporation, partnershipor other entity that directly or indirectly, through one or more intermediaries,controls, is controlled by, or is under common control with, such corporation, partnership or other entity. Ancillary Services shall mean those servicesthat are necessaryto support the transmission of capacity and energy from resourcesto loads while maintaining reliable operation of the TransmissionSystemin accordancewith Good Utility Practice. Applicable Laws and Regulations shall mean all duly promulgated applicable federal, stateand local laws, regulations,rules,ordinances,codes,decrees,judgments,directives,or judicial or administrative orders,permits and other duly authorized actions of any Governmental Authority having jurisdiction over the Parties,their respectivefacilities and/or the respective servicesthey provide. Applicable Reliability Council shall mean the reliability council of NERC applicable to the Local Balancing Authority of the Transmission Systemto which the GeneratingFacility is directly interconnected. Appticable Reliability Standards shall mean Reliability Standardsapprovedby the Federal Energy Regulatory Commission (FERC) under section 215 of the Federal Power Act relating to operation of the TransmissionProvider in carrying out its Reliability Coordinator, Balancing Authority, Market Operator,Transmission Service Provider, and Planning Coordinator functions. In addition to FERC approvedstandardsany regional reliability criteria and/or standardsrelating to operation of the TransmissionProvider in carrying out the functions listed above. Asset Sale Agreement shall mean that certain Asset Sale Agreement dated as of July 2, 2005by and between FPL Energy Duane Amold, LLC and InterstatePower and Light Company. Original SheetNo. 4 Base Caseshall meanthe basecasepower flow, short circuit, and stability databases used for the Interconnection Studiesby the TransmissionProvider or InterconnectionCustomer. Breach shall mean the failure of a Party to perform or observe any material term or condition of this GIA. Breaching Party shall mean aParty that is in Breachof this GIA. BusinessDay shall mean Monday through Friday, excludingFederalHolidays. Calendar Day shall mean any day including Saturday,Sundayor a FederalHoliday. Commercial Operation shall mean the statusof a GeneratingFacility that has commencedgeneratingelectricity for sale, excluding electricity generatedduring Trial Operation. Commercial Operation Date of a unit shall mean the dateon which the Generating Facility commencesCommercial Operation as agreedto by the Partiespursuantto Appendix G to this GIA. Confidential Information shall mean any proprietary or commercially or competitively sensitive information, trade secretor information regarding a plan, specification, pattem, procedure,design,device, list, concept,policy or compilation relating to the presentor planned businessof a Party,or any other information as specifiedin Article 22,whichis designatedas confidential by the Party supplying the information, whether conveyed orally, electronically, in writing, through inspection, or otherwise, that is received by anotherParty. Default shall mean the failure of a Breaching Party to cure its Breach in accordancewith Article 17 of this GIA. Demonstrated Capability shall mean the continuous net real power output that the GeneratingFacility is required to demonstratein compliance with Applicable Reliability Standards. Dispute Resolution shall mean the procedurefor resolution of a dispute between or among the Partiesin which they will first attemptto resolve the dispute on an informal basis. Distribution System shall mean the TransmissionOwner's facilities and equipment, or the Distribution Systemof anotherparty that is interconnectedwith the Transmission Owner's Transmission System,if any, connectedto the Transmission System,over which facilities transmissionserviceor Wholesale Distribution Serviceunder the Tariff is available at the time the IntercorurectionCustomerhas requestedinterconnectionof a GeneratingFacility for the purpose of either transmitting electric energy in interstatecommerce or selling electric energy at wholesale in interstatecommerce and which are used to transmit electricity to ultimate usage points such as homes and industries directly from nearby generatorsor from interchangeswith higher voltage transmissionnetworks which transportbulk power over longer distances. The voltage levels at which distribution systemsoperatediffer among Local Balancing Authorities and other entities owning distribution facilities interconnectedto the Transmission System. Original SheetNo. 5 Distribution Upgrades shall meanthe additions,modifications,and upgradesto the Distribution Systemat or beyond the Point of Interconnectionto facilitate interconnectionof the GeneratingFacility and render the delivery service necessaryto effect Interconnection Customer's wholesale sale of electricity in interstatecommerce. Distribution Upgradesdo not include InterconnectionFacilities. Effective Date shall mean the date on which this GIA becomeseffective upon execution by the Parties subject to acceptanceby the Commission,.or if filed unexecuted,upon the date specifiedby the Commission. Emergency Condition shall meana condition or situation: (1) that in the reasonable judgment of the Party making the claim is imminently likely to endanger,or is contributing to the endangermentof, life, property, or public health and safety or (2) that, in the caseof either Transmission Provider or TransmissionOwner, is imminently likely (as determinedin a nondiscriminatory manner) to causea material adverseeffect on the security of, or damageto the TransmissionSystem,TransmissionOwner's InterconnectionFacilities or the electricsystemsof others to which the Transmission Systemis directly connected;or (3) that, in the caseof Interconnection Customer, is imminently likely (as determinedin a non-discriminatory manner) to causea material adverseeffect on the security of, or damageto, the GeneratingFacility or Interconnection Customer's InterconnectionFacilities. Systemrestoration and blackstart shall be consideredEmergency Conditions; provided that Interconnection Customeris not obligated by this GIA to possessblackstart capability. Any condition or situation that results from lack of sufficient generatingcapacity to meet load requirementsor that results solely from economic conditions shall not constitute an EmergencyCondition, unless one of the enumeratedconditions or situations identified in this definition also exists. Energy Resource Interconnection Service (ER Interconnection Service) shall mean an Interconnection Service that allows the Interconnection Customerto connect its Generating Facility to the Transmission Systemor Distribution System, as applicable, to be eligible to deliver the Generating Facility's electric output using the existing firm or non-firm capacity of the Transmission System on an as availablebasis. Energy ResourceInterconnection Service does not convey transmission service. Engineering & Procurement (E&P) Agreement shall mean an agreementthat authorizesthe Transmission Owner to begin engineeringand procurement of long lead-time items necessaryfor the establishmentof the interconnectionin order to advancethe implanentation of the InterconnectionRequest. Environmental Law shall mean Applicable Laws or Regulationsrelating to pollution or protection of the environment or natural resources. Federal Holiday shall mean a FederalReserveBank holiday for a Party that has its principal place of businessin the United Statesand a CanadianFederal or Provincial banking holiday for a Party that has its principal place of businesslocated in Canada. Federal Power Act shall meanthe FederalPower Act, as amended,l6 U.S.C. $$ 791a et seq. Orieinal SheetNo. 6 FERC shall mean the Federal Energy Regulatory Commission, also known as Commission,or its successor. Force Majeure shall mean any act of God, labor disturbance,act of the public enemy, war, insurrection, riot, fire, storm or flood, explosion, breakageor accidentto machinery or equipment, any order, regulation or restriction imposedby governmental,military or lawfully establishedcivilian authorities,or any other causebeyond a Party's control. A Force Majeure event does not include an act of negligenceor intentional wrongdoing by the Party claiming Force Majeure. Generating Facilify shall mean InterconnectionCustomer'sdevice(s)for the production of electricity identified in the InterconnectionRequest,but shall not include the Interconnection Customer'slnterconnectionFacilities. Generating Facility Capacity shall meanthe net capacityof the GeneratingFacility and the aggregatenet capacity of the GeneratingFacility where it includes multiple energy production devices. Generator Interconnection Agreement (GIA) shall mean the form of interconnection agreement,set forth in Appendix 6 to theseGeneratorInterconnectionProcedures. Generator Interconnection Procedures (GIP) shall meanthe interconnection proceduresset forth herein. Generator Upgrades shall mean the additions,modifications,andupgradesto the electric system of an existing generatingfacility or of a higher queuedGeneratingFacility at or beyond the Point of Interconnectionto facilitate interconnectionof the GeneratingFacility and rsnder the transmissionservicenecessarvto affect InterconnectionCustomer's wholesale sale of electricity in interstatecommerce. Good Utility Practice shall mean any of the practices,methodsand acts engagedin or approvedby a significant portion of the electric industry during the relevant time period, or any of the practices,methods and actswhich, in the exerciseof reasonablejudgment in light of the facts known at the time the decision was made, could have been expectedto accomplish the desiredresult at a reasonablecost consistentwith good businesspractices,reliability, safety and expedition. Good Utility Practiceis not intended to be limited to the optimum practice, method, or act to the exclusion of all others,but rather to be acceptablepractices,methods, or acts generally acceptedin the region. Governmental Authority shall mean any federal, state,local or other govemmental regulatory or administrative agency, court, commission, departrnent,board, or other govemmental subdivision, legislature, rulemaking board, tribunal, or other govemmental authority having jurisdiction over the Parties,their respectivefacilities, or the respective services they provide, and exercising or entitled to exerciseany administrative, executive, police, or taxing authority or power; provided, however, that such term doesnot include Interconnection Customer. TransmissionProvider. Transmission Owner. or anv Affiliate thereof. Orieinal SheetNo. 7 Group Study(ies) shall mean the processwhereby more than one Interconnection Requestis studied together, insteadof serially, for the purposeof conducting one or more of the requiredStudies. Hazardous Substancesshall mean any chemicals,materialsor substancesdefinedas or included in the definition of "hazardoussubstances,""hazardouswastes," "hazardousmaterials," "hazardousconstituents," "restricted hazardousmaterials," "extremely hazardoussubstances," "toxic substances,""radioactivesubstances,""contaminants,""pollutantsr""toxic pollutants"or words of similar meaning and regulatory effect under any applicable Environmental Law, or any other chemical, material or substance,exposureto which is prohibited, limited or regulatedby any applicable Environmental Law. Initial Synchronization Date shall mean the date upon which the GeneratingFacility is initially synchronizedand upon which Trial Operation begins. In-Service Date shall mean the date upon which the Interconnection Customer reasonablyexpectsit will be ready to begin use of the TransmissionOwner's Interconnection Facilities to obtain backfeedpower. Interconnection Customer shall mean any entity, including the TransmissionProvider, Transmission Owner or any of the Affiliates or subsidiariesof either, that proposesto interconnectits GeneratingFacility with the Transmission System. Interconnection Customer's Interconnection Facilities shall mean all facilities and equipment,as identified in Appendix A of this GIA, that are located between the Generating Facility and the Point of Changeof Ownership, including any modification, addition, or upgrades to such facilities and equipment necessaryto physically and electrically interconnectthe GeneratingFacility to the Transmission Systemor Distribution System, as applicable. Interconnection Customer's InterconnectionFacilities are sole use facilities. Interconnection Facilities shall mean the TransmissionOwner's Interconnection Facilities and the InterconnectionCustomer'sInterconnectionFacilities. Collectively, Interconnection Facilities include all facilities and equipmentbetween the GeneratingFacility and the Point of Interconnection,including any modification, additions or upgradesthat are necessaryto physically and electrically interconnectthe GeneratingFacility to the Transmission System. InterconnectionFacilities shall not include Distribution Upgrades,GeneratorUpgrades, StandAlone Network Upgradesor Network Upgrades. Interconnection Facilities Study shall mean a study conductedby the Transmission Provider, or its agent, for the lnterconnection Customerto determine a list of facilities (including Transmission Owner's InterconnectionFacilities, SystemProtection Facilities, and if such upgradeshave been determined,Network Upgrades,Distribution Upgrades, GeneratorUpgrades, and upgradeson Affected Systems,as identified in the Interconnection System Impact Study), the cost of those facilities, and the time required to interconnectthe GeneratingFacility with the Transmission System. Orisinal SheetNo. 8 Interconnection Facilities Study Agreement shall meanthe form of agreement containedin Appendix 4 of the GeneratorInterconnection Proceduresfor conducting the InterconnectionF acilities Study. Interconnection Feasibility Study shall mean a preliminary evaluation of the system impact of interconnectingthe GeneratingFacility to the Transmission System. Interconnection Request shall mean an InterconnectionCustomer'srequest,in the form of Appendix I to the GeneratorInterconnectionProcedures,to interconnecta new Generating Facility, or to increasethe capacity of, or make a Material Modification to the operating characteristicsof, an existing GeneratingFacility that is interconnectedwith the Transmission System. Interconnection Service shall mean the service provided by the Transmission Provider associatedwith interconnectingthe GeneratingFacility to the TransmissionSystem and enabling it to receive electric energy and capacity from thd GeneratingFacility at the Point of Interconnection,pursuant to the terms of this GIA and, if applicable, the Tariff. Interconnection Study shall mean any of the studies describedin the Generator InterconnectionProcedures. Interconnection Study Agreement shall mean the form of agreementcontained in Attachment B to Appendix 1 of the GeneratorInterconnection proceduresfor conducting all studiesrequired by the GeneratorInterconnectionProcedures. Interconnection System Impact Study shall mean an engineeringstudy that evaluates the impact of the proposedinterconnectionon the safety and reliability of Transmission System and, if applicable, an Affected System. The study shall identiff and detail the systemimpacts that would result if the GeneratingFacility were interconnectedwithout project modifications or systemmodifications, focusing on the Adverse System Impacts identified in the Interconnection Feasibility Study, or to study potential impacts, including but not limited to those identified in the Scoping Meeting as describedin the Generatorlnterconnection Procedures. IRS shall mean the Internal RevenueService. Local Balancing Authority shall mean an operational entity or a Joint Registration Organizationwhich is (i) responsiblefor compliance with the subsetof NERC Balancing Authority Reliability Standardsdefined in the Balancing Authority Agreement for their local areawithin the Midwest ISO Balancing Authority Area, (ii) a Party to Balancing Authority Agreement, excluding the Midwest ISO, and (iii) shown in Appendix A to the Balancing Authority Agreement. Loss shall mean any and all damages,losses,claims, including claims and actions relating to injury to or death of any person or damageto property, demand,suits, recoveries, costsand expenses,court costs,attorney fees, and all other obligations by or to third parties, Orieinal SheetNo. 9 arising out of or resulting from the other Party's performance,or non-performanceof its obligationsunder this GIA on behalf of the indemniffing Party,exceptin casesof gross negligence or intentional wrongdoing, by the indemnified party. Material Modification shall mean those modifications that have a material impact on the cost or timing of any InterconnectionRequestwith alater queuepriority date. Metering Equipment shall mean all metering eqtipment installed or to be installed at the GeneratingFacility pursuantto this GIA at the metering points, including but not limited to instrument transformers,MWh-meters, data acquisition equipment,transducers,remote terminal unit, communications equipment,phone lines, and fiber optics. NERC shall mean the North American Electric Reliability Corporation or its successor organization. Network Customer shall have that meaning as provided in the Tariff. Network Resourceshall mean any designatedgeneratingresourceowned,purchased,or leasedby a Network Customerunder the Network Integration Transmission ServiceTariff. Network Resourcesdo not include any resource,or any portion thereof, that is committed for sale to third parties or otherwise cannot be called upon to meet the Network Customer's Network Load on a non-internrptible basis. Network ResourceInterconnection Service (NR Interconnection Service) shall mean an Interconnection Service that allows the InterconnectionCustomerto integrate its Generating Facility with the Transmission Systemin the samemanner as for any GeneratingFacility being designatedas a Network Resource.Network ResourceInterconnection Service does not convey transmissionservice. Network Upgrades shall mean the additions, modifications, and upgradesto the Transmission Systemrequired at or beyond the point at which the InterconnectionFacilities connectto the Transmission System or Distribution System,as applicable, to accommodatethe interconnection of the GeneratingFacility to the Transmission System. Notice of Dispute shall mean a written notice of a disputeor claim that arisesout of or in connection with this GIA or its performance. NRC shall mean the Nuclear Regulatory Commission, or its successor. NRC Maintenance Rule shall mean the NRC regulations goveming the maintenanceof the Generating Facility, at l0 C.F.R. $ 50.65, and commitments to which Interconnection Customer is subject as of the Effective Date. NRC Operating License shall mean NRC Operating License No. DPR-49. Original SheetNo. 10 NRC Requirements and Commitments shall mean all the requirements,obligations, duties, and commitments required to be followed and honored by Interconnection Customer pursuant to the Atomic Energy Act of 1954, the regulations of the NRC, the Generating Facility's operatinglicenseand nuclearmaterialslicenses,as amendedor superseded. Off-site Power Supply Service shall mean all servicesnecessaryto permit the supply of Electricity (excluding ancillary services) to the GeneratingFacility in accordancewith the terms of this LGIA, and the applicable tariff. Off-site Power Supply Points shall meanthe points at which Off-site Power Supply Serviceis suppliedby TransmissionOwner to lnterconnectionCustomeras indicatedin Appendix A. Optional Interconnection Study shall meana sensitivityanalysisbasedon assumptions specified by the InterconnectionCustomer in the Optional Interconnection Study Agreement. Optional Interconnection Study Agreement shall mean the form of agreement containedin Appendix 5 of the GeneratorInterconnectionProceduresfor conducting the Optional InterconnectionStudy. Party or Parties shall mean TransmissionProvider, Transmission Owner, Interconnection Customer.or anv combination of the above. Point of Change of Ownership shall mean the point, as set forth in Appendix A to the GeneratorInterconnectionAgreement, where the InterconnectionCustomer's Interconnection Facilities connectto the Transmission Owner's InterconnectionFacilities. Point of Interconnection shall mean the point, as set forth in Appendix A. Power Purchase Agreement or PPA shall mean that certain Power Purchase Agreement,datedas of July 2,2005, by and betweenFPL Energy Duane Arnold, LLC and InterstatePower and Light Company. Protected Area means an area encompassedby physical barriers and to which accessis controlledin accordancewith 10 C.F.R. $ 50.73. Queue Position shall mean the order of a valid InterconnectionRequest,relative to all other pending valid InterconnectionRequests,that is establishedbasedupon the date and time of receipt of the valid InterconnectionRequestby the TransmissionProvider. Reasonable Efforts shall have that meaning as provided in the Tariff. Scoping Meeting shall mean the meeting betweenrepresentativesof the Interconnection Customer,TransmissionOwner, Affected SystemOperator(s)and Transmission Provider conductedfor the purposeof discussingalternativeinterconnectionoptions, to exchange information including any transmission data and earlier study evaluationsthat would be Original SheetNo. 11 reasonablyexpectedto impact such interconnection options, to analyzesuch information, and to determinethe potential feasible Points of Interconnection. Site Control shall meandocumentationreasonablydemonstrating:(1) ownershipof, a leaseholdinterest in, or a right to develop a site for the purpose of constructingthe Generating Facility; (2) anoption to purchaseor acquire a leaseholdsite for such purpose;or (3) an exclusivity or other businessrelationship between InterconnectionCustomerand the entity having the right to sell, leaseor grant Interconnection Customerthe right to possessor occupy a site for such purpose. Small Generating Facility shall mean a GeneratingFacility that has an aggregatenet GeneratingFacility Capacity of no more than 20 MW. Special Protection System (SPS) shall mean an automaticprotectionsystemor remedial action schemedesignedto detect abnormal or predeterminedsystem conditions, and take corrective actions other than and/or in addition to the isolation of faulted components,to maintain systemreliability. Such action may include changesin demand(MW and MVar), energy (MVfh and MVarh), or systemconfiguration to maintain systemstability, acceptable voltage, or power flows. An SPSdoesnot include (a) underfrequencyor undervoltageload shedding,(b) fault conditions that must be isolated, (c) out-of-step relaying not designedas an integralpart of an SPS,or (d) TransmissionControl Devices. Stand Alone Network Upgrades shall mean Network Upgradesthat an Interconnection Customermay construct without affecting day-to-day operationsof the Transmission System during their construction. The TransmissionProvider, TransmissionOwner and the InterconnectionCustomermust agreeas to what constitutesStandAlone Network Upgrades and identify them in Appendix A to this GIA. Original SheetNo. 12 System Protection Facilities shall meanthe equipment,including necessaryprotection signal communicationsequipment,required to protect (l) the Transmission Systemor other delivery systemsor other generatingsystemsfrom faults or other electrical disturbances occurring at the GeneratingFacility and (2) the GeneratingFacility from faults or other electrical systemdisturbancesoccurring on the TransmissionSystemor on other delivery systemsor other generatingsystemsto which the TransmissionSystemis directly connected. Tariff shall mean the TransmissionProvider's Tariff through which open access transmissionservice and Interconnection Service are offered, as filed with the Commission, and as amendedor supplementedfrom time to time, or any successortariff. Transmission Control Devicesshall mean a generallyacceptedtransmissiondevicethat is planned and designedto provide dynamic control of electric system quantities, and are usually employed as solutions to specific systemperformanceissues. Examples of such devicesinclude fast valving, high responseexciters,high voltage DC links, active or real power flow control and reactivecompensationdevicesusing power electronics(e.g.,unified power flow controllers), static var compensators,thyristor controlled seriescapacitors,braking resistors,and in some casesmechanically-switchedcapacitorsand reactors. In general,such systemsare not consideredto be SpecialProtectionSystems. Transmission Owner shall mean that Transmission Owner as defined in the Tarifl which includes an entity that owns, leasesor otherwise possessesan interest in the portion of the Transmission System at which the InterconnectionCustomerproposesto interconnect or otherwise integrate the operation of the GeneratingFacility. Transmission Owner should be read to include any IndependentTransmissionCompany that managesthe transmission facilities of the TransmissionOwner and shall include, as applicable,the owner and/or operator of distribution facilities interconnectedto the Transmission System,over which facilities transmissionservice or Wholesale Distribution Serviceunder the Tariff is available at the time the InterconnectionCustomerrequestsInterconnectionService and to which the lnterconnection Customerhas requestedinterconnectionof a GeneratingFacility for the purpose of either transmitting electric energy in interstatecommerceor selling electric energy at wholesale in interstatecommerce. Transmission Provider shall mean the Midwest IndependentTransmission System Operator, Inc. (the "Midwest ISO"), the Regional Transmission Organization that controls or operatesthe transmissionfacilities of its transmission-owningmembersused for the transmission of electricity in interstatecommerce and provides transmissionserviceunder the Tariff. Transmission Owner's Interconnection Facilities shall mean all facilities and equipment owned by the TransmissionOwner from the Point of Changeof Ownership to the Point of Interconnectionas identified in Appendix A to this GIA, including any modifications, additions or upgradesto such facilities and equipment. Transmission Owner's Interconnection Facilities are sole use facilities and shall not include Distribution Upgrades, GeneratorUpgrades, Stand Alone Network Upgradesor Network Upgrades. Original SheetNo. 13 Transmission System shall mean the facilities ownedby the TransmissionOwner and controlled or operatedby the Transmission Provider or TransmissionOwner that are used to provide transmissionservice or Wholesale Distribution Serviceunder the Tariff. Trial Operation shall mean the period during which InterconnectionCustomer is engagedin on-site test operationsand commissioning of the GeneratingFacility prior to CommercialOperation Wholesale Distribution Service shall have that meaningas provided in the Tariff. Wherever the term "transmission delivery service" is used,Wholesale Distribution Service shall alsobe implied. Original SheetNo. 14 ARTICLE 2. EFFECTIVE DATE. TERM AND TERMINATION 2.1 Effective Date. This GIA shall become effective upon execution by the Parties subject to acceptanceby FERC (if applicable),or if filed unexecuted,upon the date specified by FERC. Transmission Provider shall promptly file this GIA with FERC upon execution in accordancewith Article 3.1, if required. 'r) Term of Agreement. The term of this LGIA shall begin on the Effective Date and continue in effect until the earlier of December 31, 2029 or the date that NRC Operating License No. DPR-49 expires. Thereafter the term will be from year to year with a written termination notice of twenty-four (24) months by any Party, unlessterminatedpursuant to the provisions of Article 2.3 or unless otherwise agreedto by the Parties 2.3 Termination Procedures. This GIA may be terminatedas follows: 2.3.1 Written Notice. This GIA may be terminated by InterconnectionCustomer after giving the TransmissionProvider and Transmission Owner ninety (90) Calendar Days advancewritten notice or by Transmission Provider if the Generating Facility has ceasedCommercial Operation for three (3) consecutiveyears, beginning with the last date of Commercial Operation for the GeneratingFacility, after giving the InterconnectionCustomer ninety (90) CalendarDays advance written notice. The GeneratingFacility will not be deemedto have ceased Commercial Operation for purposesof this Article 2.3.1 if the Interconnection Customer can documentthat it has taken other significant stepsto maintain or restore operationalreadinessof the GeneratingFacility for the purpose of returning the GeneratingFacility to Commercial Operation as soon as possible. 2.3.2 Default. Any Party may terminate this GIA in accordancewith Article 17. 2.3.3 NotwithstandingArticles 2.3.1 and2.3.2,no terminationshall becomeeffective until the Partieshave complied with all Applicable Laws and Regulations applicable to such termination, including the filing with FERC of a notice of termination of this GIA, if required, which notice has been acceptedfor filing by FERC. 2.4 Termination Costs. If a Party elects to terminate this GIA pursuantto Article 2.3 above, each Party shall pay all costs incurred for which that Party is responsible(including any cancellation costs relating to orders or contracts for InterconnectionFacilities, applicable upgrades,and related equipment)or chargesassessedby the other Parties,as of the date of the other Parties' receipt of such notice of termination, under this GIA. In the event of termination by a Party, the Partiesshall use commercially ReasonableEfforts to mitigate the costs,damagesand chargesarising as a consequenceof termination. Upon termination of this GIA, unlessotherwise ordered or approvedby FERC: Orieinal SheetNo. 15 2.4.1 With respectto any portion of the TransmissionOwner'sInterconnection Facilities,Network Upgrades,SystemProtectionFacilities,Distribution Upgrades,GeneratorUpgrades,and if so determined and made apart of this GIA, upgradeson Affected Systems,that have not yet been constructedor installed, the Transmission Owner shall to the extent possible and to the extent of InterconnectionCustomer'swritten notice under Article 2.3.1, cancelany pending orders of or refurn, any materials or equipment for, or contractsfor construction of, such facilities; provided that in the event InterconnectionCustomer electsnot to authorize such cancellation, InterconnectionCustomer shall assumeall payrnent obligations with respectto such materials, equipment,and contracts,and the Transmission Owner shall deliver such material and equipment, and, if necessary,assign such contracts,to Interconnection Customer as soon as practicable, at Interconnection Customer'sexpense. To the extent that InterconnectionCustomer has alreadypaid Transmission Owner for any or all such costs of materials or equipmentnot taken by InterconnectionCustomer, Transmission Owner shall promptly refund such amountsto Interconnection Customer,less any costs,including penaltiesincurred by the TransmissionOwner to cancel any pending orders of or return suchmaterials, equipment,or contracts. If an Interconnection Customer terminatesthis GIA, it shall be responsiblefor all costsincurred in associationwith that InterconnectionCustomer's interconnection,including any cancellationcostsrelating to orders or contractsfor InterconnectionFacilities and equipment,and other expensesincluding any upgradesor related equipment for which the Transmission Owner has incurred expensesand has not been reimbursedby the Interconnection Customer. 2.4.2 Transmission Owner may, atits option, retain any portion of such materials, equipment,or facilities that InterconnectionCustomer choosesnot to accept delivery of in which caseTransmissionOwner shall be responsiblefor all costs associatedwith procuring such materials, equipment,or facilities. If TransmissionOwner does not so elect. then Interconnection Customer shall be responsiblefor such costs. 2.4.3 With respectto any portion of the InterconnectionFacilities, and any other facilities already installed or constructedpursuant to the terms of this GIA, InterconnectionCustomer shall be responsiblefor all costs associatedwith the removal, relocation, reconfiguration or other disposition or retirement of such materials, equipment,or facilities, and such other expensesactually incurred by Transmission Owner necessaryto return the Transmission,Distribution or GeneratorSystem, as applicable,to safe and reliable operation. 2.5 Disconnection. Upon termination of this GIA, the Partieswill take all appropriatesteps to disconnectthe GeneratingFacility from the Transmissionor Distribution System,as applicable. All costsrequired to effectuatesuch disconnectionshall be borne by the terminating Party, unless such termination resulted from the non-terminating Party's Original SheetNo. 16 Default of this GIA or such non-terminating Party otherwise is responsiblefor these costsunder this GIA. The GeneratingFacility shall not be disconnectedunlessa source of Offsite Power Supply Service suitable to meet NRC Requirementsand Commitments is in service. 2.6 Survival. This GIA shall continue in effect after termination to the extent necessaryto provide for final billings and paymentsand for costsincurred hereunder,including |ittingr and paymentspursuant to this GIA; to permit the determination and enforcement of liability uttd ittdr-nification obligations arising from acts or eventsthat occurred while this GIA was in effect; and to permit eachParty to have accessto the lands of the other Party pursuant to this GIA or other applicable agreements,to disconnect,remove or salvageits own facilities and equipment. ARTICLE 3. REGULATORY FILINGS 3.1 Filing. The TransmissionProvider shall file this GIA (and any amendmenthereto) with the appropriateGovemmental Authority, if required. A Party may requestthat any information so providedbe subjectto the confidentialityprovisionsof Article22- If that Party has executedthis GIA, or any amendmentthereto,the Party shall reasonably cooperatewith Transmission Provider with respectto such filing and to provide any information reasonablyrequestedby TransmissionProvider neededto comply with applicable regulatory requirements. ARTICLE 4. SCOPE OF SERVICE 4.1 Interconnection Product Options. InterconnectionCustomerhas selectedthe following (checked)tlpe of Interconnection Service: ER or !00oh NR (The InterconnectionCustomerowns al}Yo shareof the Check: GeneratingFacility. The InterconnectionCustomerhas Network Interconnection Service for 100% of this ownership share.) 4.1.1 Energy ResourceInterconnection Service (ER Interconnection Service). 4.l.l,l The Product. ER InterconnectionServiceallows lnterconnection Customer to connectthe GeneratingFacility to the Transmission or Distribution System,as applicable, and be eligible to deliver the GeneratingFacility's output using the existing firm or non-firm capacity of the Transmission Systemon an "as available" basis. To the extent InterconnectionCustomerwants to receive ER Interconnection Service, the Transmission Owner shall construct facilities consistentwith the studiesidentified in Appendix A. Original SheetNo. 17 An InterconnectionCustomer seekingER Interconnection Sewice for new or addedcapacity at a GeneratingFacility may be granted conditional ER Interconnection Service statusto the extent there is such capacity available on the Transmission Systemto accommodatethe InterconnectionCustomer's GeneratingFacility. At the requestof the InterconnectionCustomer,Conditional ER Interconnection Service statusmay be granted subject to the systembeing able to accommodate the interconnectionwithout upgrades,until such time as a higher queued project(s) with a later service date affecting the samecommon elements is placed into service. The conditional ER Interconnection Service shall be terminated in the event the Interconnection Customer fails to fund the necessarystudiesand the Network Upgradesnecessaryto grant the Interconnectioncustomer's ER Interconnection service upon the completion of higher queuedprojects involving the samecommon elements. 4.1.t.2 Transmission Delivery Service Implications. Under ER Interconnection Service, the InterconnectionCustomer will be eligible to inject power from the GeneratingFacility into and deliver power across the Transmission Systemon an "as available" basis up to the amount of MW identified in the applicable stability and steadystate studiesto the extent the upgradesinitially required to qualify for ER lnterconnection Servicehave been constructed. After that date FERC makes effective the Midwest ISO's Energy Market Tariff filed in Docket No. ER04-691-000,InterconnectionCustomermay place a bid to sell into the market up to the maximum identified GeneratingFacility output, subject to any conditions specified in the interconnection service approval, and the GeneratingFacility will be dispatchedto the extent the InterconnectionCustomer's bid clears. In all other instances,no transmissionor other delivery service from the GeneratingFacility is assured,but the InterconnectionCustomermay obtain Point-To-Point Transmission Service,Network Integration Transmission Serviceor be used for secondarynetwork transmissionservice,pursuant to the Tarifq up to the maximum output identified in the stability and steadystate studies. In those instances,in order for the Interconnection Customerto obtain the right to deliver or inject energy beyond the Point of Interconnectionor to improve its ability to do so, transmissiondelivery servicemust be obtained pursuant to the provisions of the Tariff. The Interconnection Customer's ability to inject its GeneratingFacility output beyond the Point of Interconnection,therefore, will dependon the existing capacity of the Transmission or Distribution Systernas applicable, at such time as a transmissionservicerequestis made that would accommodatesuch delivery. The provision of Firm Point-To-Point Transmission Service or Network Integration Transmission Servicemay require the construction of additional Network or Distribution Upgrades. Original SheetNo. 18 4.1.2 Network ResourceInterconnection Service (NR Interconnection Service). 4.1.2.1 The Product. The TransmissionProvidermust conductthe necessary studies and the TransmissionOwner shall constructthe facilities identified in Appendix A of this GIA, subject to the approval of Govemmental Authorities, neededto integrate the GeneratingFacility in the samemanner as for any GeneratingFacility being designatedas a Network Resource. 4.1.2.2 Transmission Delivery Service Implications. NR Interconnection Service allows the GeneratingFacility to be designatedby any Network Customerunder the Tariff on the Transmission System as a Network Resource,up to the GeneratingFacility's full output, on the samebasis as existing Network Resourcesthat are interconnectedto the Transmission or Distribution System,as applicable, and to be studied as a Network Resourceon the assumptionthat such a designationwill occur. Although NR InterconnectionService does not convey a reservationof transmissionservice,anyNetwork Customer can utilize network service under the Tariff to obtain delivery of energy from the GeneratingFacility in the samemanner as it accessesNetwork Resources. A GeneratingFacility receiving NR Interconnection Service may also be used to provide Ancillary Servicesafter technical studies and/or periodic analysesare performed with respectto the Generating Facility's ability to provide any applicableAncillary Services,provided that such studiesand analyseshave been or would be required in connectionwith the provision of such Ancillary Servicesby any existing Network Resource. However, if the GeneratingFacility has not been designatedas a Network Resourceby any Network Customer,it cannot be required to provide Ancillary Servicesexcept to the extent such requirementsextend to all generatingfacilities that are similarly situated. The provision ofNetwork lntegration Transmission Service or Firm Point-To-Point Transmission Servicemay require additional studies and the constructionof additional upgrades. Becausesuch studies and upgradeswould be associatedwith a requestfor delivery service under the Tariff, cost responsibility for the studies and upgrades would be in accordancewith FERC's policy for pricing transmission deliverv services. NR Interconnection Service doesnot necessarilyprovide the Interconnection Customerwith the capability to physically deliver the output of its GeneratingFacility to any particular load on the Transmission Systemwithout incurring congestioncosts. In the event of transmissionor distribution constraintson the Transmissionor Distribution System,as applicable,the GeneratingFacility shall be subject to the applicable congestionmanagementproceduresin the Transmission Systemin the samemanner as Network Resources. Original SheetNo. 19 There is no requirement either at the time of study or interconnection,or at anypoint in the future, that the GeneratingFacility be designatedas a Network Resourceby a Network Customeror that the Interconnection Customeridentifu a specific buyer (or sink). To the extent a Network Customerdoes designatethe GeneratingFacility as a Network Resource, it must do so pursuant to the Tariff. Once an Interconnection Customersatisfiesthe requirementsfor obtaining NR InterconnectionService, any future transmissionservice requestfor delivery from the GeneratingFacility within the Transmission Systemof any amount of capacity and/or enefgy' up to the amount initially studied, will not require that any additional studiesbe performed or that any further upgradesassociatedwith such Generating Facility be undertaken,regardlessof whether such GeneratingFacility is ever designatedby a Network customer as a Network Resourceand regardlessof changesin ownership of the GeneratingFacility. To the extent the Interconnection Customerentersinto an arrangementfor long term transmissionservice for deliveries from the GeneratingFacility to customersother than the studiedNetwork Customers,or for any PointTo-Point Transmission Service,such requestmay require additional studiesand upgradesin order for the TransmissionProvider to gtant such request. However, the reduction or elimination of congestionor redispatchcostsmay require additional studies and the construction of additionalupgrades. To the extent the InterconnectionCustomerentersinto an arrangement for long term transmissionservice for deliveries from the Generating Facility outside the Transmission System,such requestmay require additional studies and upgradesin order for the TransmissionProvider to grant such request. 4.1.2.3Conditional NR Interconnection Service. An InterconnectionCustomer seekingNR Interconnection Service for new or addedcapacity at a GeneratingFacility may be grantedconditional NR Intercorurection Service statusto the extent there is such capacity available on the Transmission Systemto accommodatethe Interconnection Customer's GeneratingFacility. At the requestof the Interconnection Customer, Conditional NR InterconnectionService statusmay be grantedsubject to the systembeing able to accommodatethe interconnection without upgrades,until such time as higher queuedproject(s) with a later service date affecting the samecommon elementsis placed into service. The conditional NR lnterconnection Service statusmay be convertedto ER Interconnection Service if either of the following occurs: Original SheetNo. 20 1) The InterconnectionCustomerfails to fund necessarystudiesand Network Upgradesrequired to allow the Interconnection Customer's GeneratingFacility to receive NR Interconnection Service upon the completion of higher queuedprojects involving the samecommonelements;or 2) The higher queuedproject(s) or planned and required Network Upgrades are placed in service and the Network Upgradesrequired to provide NR InterconnectionService statusto the InterconnectionCustomer's GeneratingFacility are not in service. In the event the InterconnectionCustomer fails to fund the necessary studiesand Network Upgradesfor NR Interconnection Service, the InterconnectionCustomer's conditional NR InterconnectionService status shall be convertedto ER InterconnectionService stafusunless the Interconnection Customermakes a new InterconnectionRequest. Such new InterconnectionRequestshall be evaluatedin accordancewith the GIP and its new queueposition priority. Some or all of the conditional NR Interconnection Service statusmay be temporarily revoked if the Network Upgradesare not in service when the higher queuedproject(s) areplaced in service. The availability of conditional NR InterconnectionService statuswill be determinedby Transmission Provider's studies. Upon funding and completion of the Network Upgradesrequired to establishthe GeneratingFacility's NR Interconnection Servicestatus,the GeneratingFacility will be grantedNR Interconnection Servicestatus. The Parties agreethat the portion of the GeneratingFacility classified as NR lnterconnection Serviceis the first portion of the output of the combined output of all the units at the GeneratingFacility except in circumstanceswhere the InterconnectionCustomerotherwise electsin the Agreement, as amended,to allocate that portion to the output of specific unit(s) at the GeneratingFacility, the total of which will not exceedthe output eligible forNR InterconnectionService as shown by the additional studies. To the extent InterconnectionCustomerdesiresto obtain NR Interconnection Service for any portion of the GeneratingFacility in addition to that supportedby such additional studies,the Interconnection Customerwill be required to requestsuch additional NR Interconnection Servicethrouglr a separateInterconnectionRequestin accordancewith the GIP. 4.2 Provision of Service. TransmissionProvider shall provide Interconnection Service for the GeneratingFacility at the Point of Interconnection. Original SheetNo. 21 4.3 Performance Standards. EachParty shall perform all of its obligationsunder this GIA in accordancewith Applicable Laws and Regulations,Applicable Reliability Standards, and Good Utility Practice. To the extent aParty is requiredor preventedor,limited in taking any action by such regulations and standards,or if the obligations of any Party maybecome limited by a changein Applicable Laws and Regulations,Applicable Reliability Standards,and Good Utility Practice after the execution of this GIA, that Party shall not be deemedto be in Breach of this GIA for its compliance therewith. The Party so limited shall notify the other Partieswhereupon the TransmissionProvider shall amendthis GIA in concurrencewith the other Parties and submit the amendmentto the Commissionfor approval. 4.4 No Transmission Delivery Service. The executionof this GIA doesnot constitutea requestfor, nor the provision of, any transmission delivery service under the Tariff, and does not convey any right to deliver electricity to any specific customeror Point of Delivery. 4.5 Interconnection Customer Provided Services. The servicesprovidedby InterconnectionCustomerunderthis GIA are set forth in Article 9.6 and Article 13.5.1. InterconnectionCustomer shall be paid for such servicesin accordancewith Article 11.6. ARTICLE 5. INTERCONNECTION FACILITIES ENGINEERING, PROCUREMENT, AND CONSTRUCTION 5.1 Options. Unless otherwise mutually agreedto between the Parties, InterconnectionCustomer shall select: 1) the In-Service Date, Initial SynchronizationDate, and Commercial Operation Date basedon a reasonable construction schedulethat will allow sufficient time for design, construction, equipmentprocurement,and permit acquisition of Transmission System equipmentor rightof-way; and 2) either StandardOption or Alternate Option set forth below for completion of the Transmission Owner's Interconnection Facilities, Network Upgrades,SystemProtection Facilities, Distribution Upgrades and GeneratorUpgrades,as applicable, and set forth in Appendix A, and such datesand selectedoption shall be set forth in Appendix B. The datesand selected option shall be subjectto the acceptanceof the Transmission Owner taking into accountthe type of constructionto be employed and the regulatory requirements of GovernmentalAuthority, and does not convey any right to deliver electricity to any specific customeror Point of Delivery, including the need to obtain permits or other authorizationsfor construction of the lnterconnection Facilities, Network Upgrades,Systan Protection Facilities, Distribution Upgrades,Generator Upgrades,the GeneratingFacility and Stand-Alone Network Upgrades. 5.1.1 Standard Option. The Transmission Owner shall design,procure, and constructthe Transmission Owner's lnterconnection Facilities, Network Upgrades,SystemProtection Facilities, Distribution Upgrades,and GeneratorUpgradesusing ReasonableEfforts to complete the Original SheetNo. 22 Transmission Owner' s InterconnectionFacilities, Network Upgrades, SystemProtection Facilities, Distribution Upgradesand Generator upgrades by the datesset forth in Appendix B, Milestones, subject to the receipt of all approvalsrequired from GovernmentalAuthorities and the receipt of all land rights necessaryto commenceconstruction of such facilities, and such other permits or authorizationsas may be required. The Transmission Provider or Transmission Owner shall not be required to undertakeany action which is inconsistentwith its standardsafety practices,its material and equipment specifications,its design criteria and construction procedures,its labor agreements,Applicable Laws and Regulations and Good Utility Practice. In the event the Transmission Owner reasonablyexpectsthat it will not be able to complete the Transmission Owner' s InterconnectionFacilities, Network Upgrades, SystemProtection Facilities, Distribution Upgradesand Generator Upgradesby the specified dates,the Transmission Owner shall promptly provide written notice to the InterconnectionCustomer and Transmission Provider and shall undertakeReasonableEfforts to meet the earliestdates thereafter. 5.L.2 Alternate Option. If the datesdesignatedby InterconnectionCustomer are acceptableto TransmissionProvider and Transmission Owner, the Transmission Provider shall so notiff Interconnection Customer within thirty (30) CalendarDays, and TransmissionOwner shall assume responsibility for the design,procurement and construction of the Transmission Owner's InterconnectionFacilities by the designateddates. If TransmissionOwner subsequentlyfails to completeTransmissionOwner's InterconnectionFacilitiesby the In-ServiceDate, to the extentnecessaryto provide back feed power; or fails to completeNetwork Upgradesby the Initial SynchronizationDate to the extentnecessaryto allow for Trial Operationat full power output, unless other arrangementsare made by the Parties for such Trial Operation;or fails to completethe Network Upgradesby the Commercial Operation Date, as suchdatesarereflectedin Appendix B, Milestones;TransmissionOwner shall pay lnterconnectionCustomerliquidated damagesin accordancewith Article 5.3, Liquidated Damages,provided, however, the datesdesignatedby Interconnection Customer shall be extendedday for day for each day that the Transmission Provider refusesto grant clearancesto install equipment. The Transmission Owner and lnterconnection Customer may adopt an incentive payment schedulethat is mutually agreeableto encouragethe Transmission Owner to meet specified accelerateddates. Such payment by the Interconnection Customer is not subject to refund. Original SheetNo. 23 5.1.3 Option to Build. If the datesdesignatedby Interconnection Customer are not acceptableto Transmission Owner to complete the Transmission Owner's InterconnectionFacilities or StandAlone Network Upgrades,the Transmission Provider shall so notif,i the InterconnectionCustomerwithin thirty (30) Calendar Days, and unless the Parties agreeotherwise, InterconnectionCustomer shall have the option to assumeresponsibility for the design,procurement and construction of TransmissionOwner's InterconnectionFacilities and StandAlone Network Upgradesby the datesoriginally designatedby the InterconnectionCustomer under Article 5.1.2. The Partiesmust agreeas to what constitutesStandAlone Network Upgradesand identify such StandAlone Network Upgradesin Appendix A. Except for StandAlone Network Upgrades,Interconnection Customershall have no right to constructNetwork Upgradesunder this option' 5.1.4 Negotiated Option. If the InterconnectionCustomerelectsnot to exerciseits option underArticle 5.1.3,Option to Build, InterconnectionCustomershall so notify TransmissionProvider and Transmission Owner within thirty (30) CalendarDays, and the Parties shall in good faith attempt to negotiateterms and conditions (including revision of the specified datesand liquidated damages,the provision of incentives or the procurement and construction of a portion of the Transmission Owner's InterconnectionFacilities and StandAlone Network Upgradesby InterconnectionCustomer)pursuantto which Transmission Owner is responsiblefor the design,procurement and construction of the Transmission Owner's InterconnectionFacilities and Network Upgrades. If the Partiesare unable to reach agreementon such terms and conditions, Transmission Owner shall assumeresponsibility for the design,procurement and constructionof the Transmission Owner's InterconnectionFacilities and Network Upgradespursuant to 5.1.1,StandardOption. The Transmission Owner and InterconnectionCustomermay adopt an incentive payrnent schedulethat is mutually agreeableto encouragethe Transmission Owner to meet specified accelerateddates. Such payrnentby the Interconnection Customer is not subjectto refund. 5.2 General Conditions Applicable to Option to Build. If Interconnection Customer assumesresponsibility for the design,procurement and construction of the Transmission Owner's Interconnection Facilities and Stand Alone Network Upgradesafter receipt of all required approvalsfrom GovernmentalAuthorities necessaryto cofirmence construction, (1) the InterconnectionCustomer shall engineer,procgre equipment, and construct the TransmissionOwner's InterconnectionFacilities and StandAlone Network Upgrades(or portions thereof) using Good Utility Practice and using standardsand specificationsprovided in advanceby the Transmission Owner, or as required by any Governmental Authority; Original SheetNo. 24 (2) Interconnection Customer's engineering,procurementand construction of the Transmission Owner's InterconnectionFacilities and StandAlone Network Upgradesshall comply with all requirementsof law or Govemmental Authority to which Transmission Owner would be subject in the engineering,procurement or construction of the Transmission Owner's InterconnectionFacilities and Stand Alone Network Upgrades; (3) TransmissionProvider,at TransmissionProvider'soption, and Transmission Owner shall be entitled to review and approve the engineeringdesign, equipment acceptancetests(includingwitnessing of acceptancetests),and the construction (including monitoring of construction) of the TransmissionOwner's InterconnectionFacilities and StandAlone Network Upgrades,and shall have the right to reject any design,procurement,construction or acceptancetest of any equipment that does not meet the standardsand specificationsof Transmission Provider, Transmission Owner and any GovernmentalAuthority; (4) prior to commencementof construction, InterconnectionCustomer shall provide to TransmissionProvider and Transmission Owner a schedulefor constructionof the TransmissionOwner's InterconnectionFacilities and Stand Alone Network Upgrades,and shall promptly respondto requestsfor information from Transmission Provider and Transmission Owner; (5) at any time during construction,TransmissionProvider andTransmissionOwner shall have unrestrictedaccessto the constructionsite for the TransmissionProvider's InterconnectionFacilities and StandAlone Network Upgradesand to conduct inspectionsof the same; (6) at any time during construction, should any phaseof the engineering, equipment procurement,or construction of the TransmissionOwner's Interconnection Facilities and Stand Alone Network Upgradesnot meet the standardsand specificationsprovided by TransmissionOwner, the Interconnection Customer shall be obligated to remedy deficiencies in that portion of the Transmission Owner's InterconnectionFacilities and Stand Alone Network Upgradesto meet the standardsand specificationsprovided by Transmission Provider and TransmissionOwner; (7) the InterconnectionCustomer shall indemniff the TransmissionProvider and Transmission Owner for claims arising from the InterconnectionCustomer's construction of Transmission Owner's InterconnectionFacilities and StandAlone Network Upgradesunder the terms and proceduresapplicableto Article I 8.1, Indemnity; (8) the InterconnectionCustomer shall kansfer control of Transmission Owner's InterconnectionFacilities and StandAlone Network Upgradesto the Transmission Owner: Original SheetNo. 25 (9) Unless Partiesotherwise agree,InterconnectionCustomer shall transfer ownership of Transmission Owner's InterconnectionFacilities and StandAlone Network Upgradesto the TransmissionOwner; (10) TransmissionProvider,at TransmissionProvider's option, and Transmission Owner shall approve and acceptfor operation and maintenancethe Transmission Owner's InterconnectionFacilities and Stand Alone Network Upgradesto the extent engineered,procured, and constructedin accordancewith this Atticle 5.2 only if the Transmission Owner's InterconnectionFacilities and StandAlone Network Upgradesmeet the standardsand specifications of Transmission Provider, Transmission Owner and any Govemmental Authority. (11) InterconnectionCustomershall deliver to TransmissionProvider "as-built" drawings, information, and any other documentsthat are reasonablyrequired by TransmissionProvider to assurethat the InterconnectionFacilities and Stand-AloneNetwork Upgradesare built to the standardsand specifications required by TransmissionProvider. 5.3 Liquidated Damages. The actual damagesto the Interconnection Customer, in the event the TransmissionOwner's InterconnectionFacilities or Network Upgrades are not completedby the datesdesignatedby the InterconnectionCustomer and acceptedby the 5.1.2 ot 5.1.4, TransmissionProviderand TransmissionOwner pursuantto subparagraphs above,may include InterconnectionCustomer's fixed operation and maintenancecosts and lost opportunity costs. Such actual damagesare uncertain and impossible to determine at this time. Becauseof such uncertainty, any liquidated damagespaid by the TransmissionOwner to the InterconnectionCustomerin the event that Transmission Owner does not complete any portion of the Transmission Owner's Interconnection Facilities or Network Upgradesby the applicable dates,shall be an amount equal to % of 1 percentper day of the actual cost of the TransmissionOwner's Interconnection Facilities and Network Upgrades,in the aggregate,for which Transmission Owner has assumedresponsibility to design,procure and construct. However, in no event shall the total liquidated damagesexceed20 percent of the actual cost of the TransmissionOwner's InterconnectionFacilities and Network Upgradesfor which the TransmissionOwner has assumedresponsibility to design, procure, and construct. The foregoing paymentswill be made by the Transmission Owner to the InterconnectionCustomer asjust compensationfor the damagescausedto the InterconnectionCustomer,which actual damagesare uncertain and impossible to determineat this time, and as reasonableliquidated damages,but not as a penalty or a method to secureperformanceof this GIA. Liquidated damages,when the Parties agtee to them, are the exclusive remedy for the TransmissionOwner's failure to meet its schedule. No liquidated damagesshall be paid to InterconnectionCustomer ifi (1) Interconnection Customeris not ready to commenceuse of the Transmission Owner's Interconnection Facilities or Network Upgradesto take the delivery of power for the GeneratingFacility's Original SheetNo. 26 Trial Operation or to export power from the GeneratingFacility on the specified dates, unlessthe InterconnectionCustomer would have been able to commenceuse of the TransmissionOwner's Interconnection Facilities or Network Upgradesto take the delivery of power for GeneratingFacility's Trial Operation or to export power from the GeneratingFacility, but for TransmissionOwner's delay; (2) the TransmissionOwner's failure to meet the specified datesis the result of the action or inaction of the TransmissionProvider, the InterconnectionCustomer or any other earlier queued InterconnectionCustomerwho has enteredinto an earlier GIA with the Transmission Provider and/or a Transmission Owner or with an Affected SystemOperator,or any causebeyond Transmission Owner's reasonablecontrol or reasonableability to cure; (3) the InterconnectionCustomerhas assumedresponsibility for the design,procurement and construction of the Transmission Owner's InterconnectionFacilities and Stand Alone Network Upgrades;(4) the delay is due to the inability of the TransmissionOwner to obtain all required approvalsfrom GovernmentalAuthorities in a timely manner for the constructionof any element of the InterconnectionFacilities, Network Upgradesor Stand Alone Network Upgrades,or any other permit or authorizationrequired, or any land rights or other private authorizationsthat may be required, and TransmissionOwner has exercisedReasonableEfforts in procuring such approvals,permits, rights or authorizations;or (5) the Partieshave otherwise agreed5.4 J.5 Power System Stabilizers. The InterconnectionCustomershall procure,install, maintain and operatepower system stabilizersin accordancewith the guidelines and proceduresestablishedby the Applicable Reliability Council. TransmissionProvider and TransmissionOwner reservethe right to reasonablyestablishminimum acceptable settingsfor any installed power system stabilizers, subject to the design and operating limitations of the GeneratingFacility. If the GeneratingFacility's power system stabilizers are removed from service or are not capableof automatic operation,the InterconnectionCustomer shall immediately notiff the TransmissionProvider's system operator,or its designatedrepresentative. The requirementsof this paragraphshall not apply to induction generators. Equipment Procurement. If responsibility for construction of the Transmission Owner's InterconnectionFacilities, Network Upgradesand/or Distribution Upgradesis to be bome by the Transmission Owner, then the Transmission Owner shall commence design of the Transmission Owner's InterconnectionFacilities, Network Upgradesand/or Distribution Upgrades,and procure necessaryequipment as soon as practicable after all of the following conditions are satisfied, unlessthe Partiesotherwise agreein writing: 5.5.1 The TransmissionProvider has completed the InterconnectionFacilities Study pursuantto the Interconnection Facilities Study Agreement; 5.5.2 The TransmissionProvider has received written authorization from the IntercorurectionCustomerby the date specified in Appendix B, Milestones, for TransmissionOwner to proceedwith design and procurement; and Original SheetNo. 27 5.5.3 The InterconnectionCustomerhas provided security to the Transmission Owner, with notice providedto TransmissionProvider,in accordancewith Article 11.5by the datesspecifiedin Appendix B, Milestones. 5.O Construction Commencement. The TransmissionOwner shall commenceconstruction of the TransmissionOwner's InterconnectionFacilities,Network Upgfades' TransmissionOwner's SystemProtectionFacilities,Distribution Upgrades,and GeneratorUpgrades for which it is responsibleas soon as practicable after the following additional conditions are satisfied: 5.6.1 Approval of the appropriateGovemmental Authority has been obtained for any facilities requiring regulatory approval; 5.6.2 Necessaryreal property rights and rights-of-way have been obtained,to the extent required for the constructionof a discrete aspectof the TransmissionOwner's Interconnection Facilities, Network Upgrades and Distribution Upgrades; 5.6.3 The Transmission Provider has received written authorization from the Interconnection Customerby the date specified in Appendix B, Milestones, for Transmission Owner to proceedwith its construction; and 5.6.4 The InterconnectionCustomerhas provided security to the Transmission Owner, with notice to TransmissionProvider,in accordancewith Article 11.5by the dates specifiedin Appendix B, Milestones. 5.7 Work Progress. Transmission Owner and Interconnection Customerwill keep each other and Transmission Provider advisedperiodically as to the progressof their respectivedesign, procurementand construction efforts. Either Transmission Owner or Interconnection Customermay, at anytime, request a progressreport from the other, with a copy to be provided to the other Parties. lf, at any time, the InterconnectionCustomer determinesthat the completion of the Transmission Owner's InterconnectionFacilities, Network Upgrades, or TransmissionOwner's SystemProtection Facilities will not be required until after the specified In-Service Date, the InterconnectionCustomerwill provide written notice to the TransmissionProvider and TransmissionOwner of such later date upon which the completion of the Transmission Owner's Interconnection Facilities, Network Upgradesor TransmissionOwner's SystemProtection Facilities will be required. The Transmission Owner may delay the In-Service Date of its facilities accordingly. 5.8 Information Exchange. As soon as reasonablypracticable after the Effective Date, the Parties shall exchangeinformation regarding the design and compatibility of the Interconnection Facilities and compatibility of the InterconnectionFacilities with the Transmission Systemor Distribution System,as applicable, and shall work diligently and in good faith to make any necessarydesign changes. Original SheetNo. 28 5.9 Limited Operation. If any of the TransmissionOwner's InterconnectionFacilities, Network Upgrades,or TransmissionOwner's SystemProtectionFacilities,Distribution Upgradesor GeneratorUpgradesare not reasonablyexpectedto be completedprior to the Commercial Operation Date of the GeneratingFacility, Transmission Provider shall, upon the requestand at the expenseof InterconnectionCustomer,perform Operating Studieson a timely basis to determine the extent to which the GeneratingFacility and the InterconnectionCustomerInterconnectionFacilities may operateprior to the completion of the Transmission Owner's InterconnectionFacilities, Network Upgrades, TransmissionOwner's SystemProtectionFacilities,Distribution Upgradesor Generator Upgradesconsistentwith Applicable Laws and Regulations,Applicable Reliability Standards,Good Utility Practice, and this GIA. TransmissionProvider and Transmission Owner shall permit InterconnectionCustomerto operatethe GeneratingFacility and the InterconnectionCustomer's InterconnectionFacilities in accordancewith the results of such studies;provided, however, such studiesreveal that such operationmay occur without detriment to the Transmission Systemas then configured and in accordancewith the safety requirementsof Transmission Owner and any GovernmentalAuthority. 5.10 Interconnection Customer's Interconnection Facilities C'ICIF"). Interconnection Customershall, at its expense,design,procure, construct,own and install the ICIF, as set forth in Appendix A. 5.10.1 Interconnection Customer's Interconnection Facility Specifications. Interconnection Customer shall submit initial design and specificationsfor the ICIF, including InterconnectionCustomer's SystemProtection Facilities, to TransmissionProvider and TransmissionOwner at least one hundred eighty (1S0) CalendarDays prior to the Initial SynchronizationDate; and final design and specificationsfor review and comment at least ninety (90) CalendarDays prior to the Initial SynchronizationDate. TransmissionProvider at Transmission Provider's option, and TransmissionOwner shall review such specificationsto ensurethat the ICIF are compatible with their respective technical specifications,operational control, and safety requirementsand comment on such design and specificationswithin thirty (30) CalendarDays of InterconnectionCustomer'ssubmission. All specificationsprovided hereunder shall be deemedconfidential. 5.L0.2 Transmission Providerts and Transmission Owner's Review. Transmission Provider's and TransmissionOwner's review of InterconnectionCustomer's final specificationsshall not be construedas confirming, endorsing,or providing a warranty as to the design, fitness, safety, durability or reliability of the Generating Facility, or the ICIF. Interconnection Customer shall make such changesto the ICIF as may reasonablybe required by TransmissionProvider and TransmissionOwner, in accordancewith Good Utility Practice,to ensure that the ICIF are compatible with the technical specifications,operational control and safety requirementsof TransmissionProvider and Transmission Owner. Original SheetNo. 29 5.10.3 ICIF Construction. The ICIF shall be designedand constructedin accordance with Good Utility Practice. Within one hundredtwenty (120) CalendarDays after the Commercial Operation Date, unlessthe Partiesagreeon another mutually acceptabledeadline, the InterconnectionCustomer shall deliver to the TransmissionProvider and TransmissionOwner "as-built" drawings, information and documentsfor the ICIF, such as: a oneline diagram, a site plan showing the GeneratingFacility and the ICIF, plan and elevation drawings showing the layout of the ICIF, a relay functional diagram, relaying AC and DC schematicwiring diagrams and relay settingsfor all facilities associatedwith the InterconnectionCustomer'sstep-uptransformers,the facilities connecting the GeneratingFacility to the step-uptransformersand the ICIF, and the impedances(determinedby factory tests) for the associatedstep-uptransformers and the GeneratingFacility. The InterconnectionCustomer shall provide TransmissionProvider and TransmissionOwner with Interconnection Customer's specifications for the excitation system,automatic voltage regulator, GeneratingFacility control and protection settings,transformer tap settings,and communications,if applicable. s.11 Transmission Owner's Interconnection Facilities Construction. The Transmission Owner's InterconnectionFacilities shall be designedand constructedin accordancewith Good Utility Practice. Upon request,within one hundredtwenty (120) CalendarDays after the Commercial Operation Date, unless the Partiesagreeon anothermutually acceptabledeadline,the Transmission Owner shall deliver to the Transmission Provider and InterconnectionCustomerthe following "as-built" drawings, information and documentsfor the Transmission Owner's InterconnectionFacilities specified in Appendix C to this GIA. Such drawings, information and documentsshall be deemedConfidential Information. Upon completion, the Transmission Owner's InterconnectionFacilities and StandAlone Network Upgradesshall be under the control of the TransmissionProvider or its designatedrepresentative. 5.12 Access Rights. Upon reasonablenotice by aParty, and subject to any required or necessaryregulatory approvals,a Party ("Granting Party'') shall furnish at no cost to the other Party ("Access Party'') any rights of use, licenses,rights of way and easementswith respectto lands owned or controlled by the Granting Party, its agents(if allowed under the applicable agencyagreement),or any Affiliate, that are necessaryto enable the Access Party to obtain ingress and egressto construct,operate,maintain, repair, test (or witness testing), inspect,replace or remove facilities and equipmentto: (i) interconnect the GeneratingFacility with the Transmission System; (ii) operateand maintain the GeneratingFacility, the InterconnectionFacilities and the Transmission System; and (iii) disconnector remove the Access Party's facilities and equipmentupon termination of this GIA. In exercising such licenses,riglrts of way and easements,the Access Party shall not unreasonablydisrupt or interfere with normal operation of the Granting Party's businessand shall adhereto the safety rules and proceduresestablishedin advance,as Original SheetNo. 30 may be changedfrom time to time, by the Granting Party and provided to the Access Party. 5.13 Lands of Other Property Owners. If any part of the TransmissionOwner's InterconnectionFacilities, Network Upgrades, and/or Distribution Upgradesis to be installed on property owned by personsother than Interconnection Customeror Transmission Owner, the TransmissionOwner shall at InterconnectionCustomer's expenseuse efforts, similar in nature and extent to those that it typically undertakeson its own behalf or on behalf of its Affiliates, including use of its eminent domain authority to the extent permitted and consistentwith Applicable Laws and Regulationsand, to the extent consistentwith such Applicable Laws and Regulations,to procure from such personsany rights of use, licenses,rights of way and easementsthat are necessaryto construct,operate,maintain, test, inspect,replace or remove the TransmissionOwner's InterconnectionFacilities, Network Upgradesand/or Distribution Upgradesupon such property. 5.14 Permits. Transmission Provider or Transmission Owner and InterconnectionCustomer shall cooperatewith each other in good faith in obtaining all permits, licensesand authorizationsthat are necessaryto accomplish the interconnection in compliancewith Applicable Laws and Regulations. With respectto this paragraph,Transmission Owner shall provide permitting assistanceto the Interconnection Customercomparableto that provided to the TransmissionOwner's own, or an Affiliate's generation,to the extent that Transmission Owner or its Affiliate owns generation. 5.15 Early Construction of Base CaseFacilities. (Includesfacilities requiredfor all queued projects with InterconnectionAgteements ).Interconnection Customermay request Transmission Owner to construct,and Transmission Owner shall construct,using ReasonableEfforts to accommodateInterconnection Customer'sIn-Service Date, all or any portion of any Network Upgrades,Transmission Owner's SystemProtection Facilities or Distribution Upgradesrequired for Interconnection Customerto be interconnectedto the Transmissionor Distribution System, as applicable,which are included in the Base Caseof the InterconnectionFacilities Study for the Interconnection Customer,and which also are required to be constructedfor anotherInterconnection Customerwith a prior GIA, but where such construction is not scheduledto be completed in time to achieve InterconnectionCustomer'sIn-Service Date. Any such Network Upgrades,System Protection Facilities or Distribution Upgrades are included in the facilities to be constructedand as set forth in Appendix A to this GIA to the extent they are reasonablyknown. 5.16 Suspension. 5.16.L Interconnection Customer's Right to Suspend for Force Majeure Eventl Obligations. Provided that such suspensionis permissible under the authorizations,permits or approvals granted for the constructionof such InterconnectionFacilities, Network Upgradesor Stand Alone Network Upgrades, Interconnection Customerwill not suspendunless a Force Majeure event occurs. Original SheetNo. 31 InterconnectionCustomermust provide written notice of its requestfor suspensionto Transmission Provider and TransmissionOwner, and provide a description of the Force Majeure event that is acceptableto the Transmission Provider. Suspensionwill only apply to the InterconnectionCustomermilestones and InterconnectionFacilities describedin the appendicesof this GIA. Prior to suspension,InterconnectionCustomermust also provide security acceptableto the TransmissionOwner, equivalent to the higher of $5 million or the total cost of all Network Upgrades,TransmissionOwner's SystemProtectionFacilities,and Distribution Upgradeslisted in Appendix A of this GIA. Network Upgrades and TransmissionOwner InterconnectionFacilities will be constructedon the scheduledescribedin the appendicesof this GIA unless: (1) constructionis preventedby the order of a GovernmentalAuthonty: (2) the Network Upgrades are not neededby any other project: or (3) TransmissionOwner or Transmission Provider determinesthat a Force Majeure event preventsconstruction. In the eventof (1), (2), or (3) securityshall be releasedupon the determinationthat the Network Upgradeswill no longer be constructed. If Suspensionoccurs,the Transmissionor Distribution System,as applicable, shall be left in a safe and reliable condition in accordancewith Good Utility Practiceand the TransmissionProvider's and TransmissionOwner's safetyand reliability criteria. In such event, InterconnectionCustomer shall be responsible for all reasonableand necessarycostswhich TransmissionProvider and TransmissionOwner (i) have incurred pursuantto this GIA prior to the suspensionand (ii) incur in suspendingsuch work, including any costsincurred to perform such work as may be necessaryto ensurethe safety of personsand property and the integrity of the Transmissionor Distribution System,as applicablg during such suspensionand, if applicable,any costsincurred in connectionwith the cancellation or suspensionof material, equipment and labor contractswhich Transmission Provider and TransmissionOwner cannot reasonablyavoid; provided, however, that prior to canceling or suspendingany such material, equipment or labor contract,TransmissionProvider and TransmissionOwner shall obtain InterconnectionCustomer'sauthorization to do so. TransmissionProvider and TransmissionOwner shall eachinvoice Intercorurection Customerfor suchcostspursuantto Article 12 andshall useReasonableEfforts to minimize its costs. In the event InterconnectionCustomersuspendswork by TransmissionOwner requiredunder this GIA pursuantto this Article 5.16, and has not requestedTransmission Owner to recommencethe work required under this GIA on or before the expiration of three (3) years following cofilmencementof such suspension,this GIA shall be deemedterminated. The three-yearperiod shall begin on the date the suspensionis requested,or the date of the written notice to TransmissionProvider, if no effective dateis specified. 5.16.2 Effect of Missed Interconnection Customer Milestones. If Interconnection Customerfails to provide notice of suspensionpursuantto Article 5.16, and Original SheetNo. 32 5.16.3 lnterconnection Customerfails to fuIfilI or complete any Interconnection CustomerMilestoneprovided in Appendix B ("Milestone"), this constitutesa Breach under this GIA. Depending upon the consequencesof the Breach and effectivenessof the cure pursuant to Article 17,the TransmissionOwners' Milestones may be revised, following consultation with the Interconnection Customer,consistentwith ReasonableEfforts, and in considerationof all relevant circumstances. Partiesshall employ ReasonableEfforts to maintain their remaining respectiveMilestones. 5.16.4 Effect of Suspension;Parties Obligations. In the eventthat Interconnection Customersuspendswork pursuantto this Article 5.16,no constructionduration, timelines and schedulesset forth in Appendix B shall be suspendedduring the period of suspensionunless orderedby a GovernmentalAuthority, with such order being the Force Majeure event causingthe suspension. Should InterconnectionCustomerrequestthat work be recommenced,Transmission Owner shall be obligated to proceedwith ReasonableEfforts and in consideration of all relevant circumstancesincluding regional outage schedules,construction availability and material procurementin performing the work as describedin Appendix A and Appendix B. Transmission Owner will provide Interconnection Customerwith a revised schedulefor the design,procurement,construction, installationand testingof the TransmissionOwner's InterconnectionFacilities and Network Upgrades. Upon any suspensionby InterconnectionCustomer pursuantto Article 5.16, Interconnection Customer shall be responsiblefor only thosecostsspecifiedin this Article 5.16. 5.17 Taxes. 5.17.1 Interconnection Customer Payments Not Taxable. The Partiesintend that all paymentsor property transfersmade by InterconnectionCustomerto TransmissionOwner for the installationof the TransmissionOwner's InterconnectionFacilities, Network Upgrades,Transmission Owner's System Protection Facilities, Dishibution Upgradesand GeneratorUpgradesshall be nontaxable, either as contributions to capital, or as an advance,in accordancewith the Intemal RevenueCode and any applicable stateincome tax laws and shall not be taxable as contributions in aid of construction or otherwise under the Internal RevenueCode and any applicable state income tax laws. To the extent that TransmissionOwner is a limited liability company and not a corporation, and has electedto be taxed as a partnership,then the following shall apply: Transmission Owner represents,and the Partiesacknowledge,that TransmissionOwner is a limited liability company and is treated as a partnership for federal income tax purposes. Any payment made by InterconnectionCustomerto Transmission Owner for Network Upgradesis to be treatedas an up front payment in accordancewith Rev Proc 2005-35. It is anticipatedby the parties that any amountspaid by Interconnection Customerto Transmission Owner for Network Upgradeswill be reimbursedto InterconnectionCustomer in accordancewith the Original SheetNo. 33 terms of this GIA, provided InterconnectionCustomerfulfills its obligations under this GIA. 5.17.2 Representationsand Covenants. In accordancewith IRS Notice 2001-82 and IRS Notice 88-129,InterconnectionCustomerropresentsand covenantsthat (i) ownership of the electricity generatedat the GeneratingFacility will passto anotherparty prior to the transmissionof the electricity on the Transmission System,(ii) for income tax purposes,the amount of any paymentsand the cost of any property transferredto the Transmission Owner for the Transmission Owner's InterconnectionFacilitieswill be capitalizedby Interconnection Customer as an intangible assetand recoveredusing the straight-line method over a useful life of twenty (20) years, and (iii) any portion of the Transmission Owner's InterconnectionFacilities that is a "dual-use intertie," within the meaningof IRS Notice 88-129,is reasonablyexpectedto carry only a de minimis amount of electricity in the direction of the GeneratingFacility. For this purpose,"de minimis amount" meansno more than 5 percent of the total power flows in both directions,calculatedin accordancewith the "5 percent tesf'set forth in IRS Notice 88-129. This is not intendedto be an exclusivelist of the relevant conditions that must be met to conform to IRS requirementsfor non-taxabletreatment. At Transmission Owner's request,Interconnection Customershall provide Transmission Owner with a report from an independentengineerconfirming its representationin clause(iii), above,with a copy to TransmissionProvider. Transmission Owner representsand covenantsthat the cost of the Transmission Owner's InterconnectionFacilities paid for by InterconnectionCustomerwill have no net effect on the baseupon which rates are determined. 5.17.3 Indemnification for the Cost Consequencesof Current Tax Liability Upon Transmission Owner. NotwithstandingArticle 5.17.1andto the extent permitted by law, InterconnectionCustomer shall protect, indemnify and hold harmlessTransmissionOwner from the cost consequencesof any tax liability imposed againstTransmissionOwner as the result of paymentsor property transfersmade by InterconnectionCustomerto TransmissionOwner under this GIA for InterconnectionFacilities, as well as any interest and penalties,other than interest and penaltiesattributable to any delay causedby Transmission Owner. Transmission Owner shall not include a gross-upfor the cost consequencesof any curent tax liability in the amountsit chargeslnterconnectionCustomer under this GIA unless (i) Transmission Owner has determined,in good faith, that the paymentsor property transfersmadeby InterconnectionCustomer to TransmissionOwner should be reported as income subjectto taxation or (ii) any GovernmentalAuthority directs Transmission Owner to report payments or property as income subjectto taxation; provided, however, that Transmission Owner may require InterconnectionCustomerto provide security for InterconnectionFacilities, in a form reasonablyacceptableto Transmission Original SheetNo. 34 Owner (such as a parental guaranteeor a letter of credit), in an amount equal to or any currenttax liability under this Article 5.17. the cost consequences InterconnectionCustomershall reimburse Transmission Owner for such costs on a fully grossed-upbasis,in accordancewith Article 5.17.4,within thirty (30) CalendarDays of receiving written notification from Transmission Owner of the amount due, including detail about how the amount was calculated. The indemnification obligation shall terminate at the earlier of (1) the expiration of the ten-yeartesting period and the applicable statuteof limitation, as it may be extendedby the Transmission Owner upon requestof the IRS, to keep these years open for audit or adjustment,or (2) the occuffenceof a subsequenttaxable event and the payrnentof any related indemnification obligations as contemplatedby this Article 5.17. s.17.4 Tax Gross-Up Amount. InterconnectionCustomer'sliability for the cost consequencesof any current tax liability under this Article 5.17 shall be calculatedon a fully grossed-upbasis. Except as may otherwisebe agreedto by the parties,this meansthat InterconnectionCustomerwill pay Transmission Owner, in addition to the amount paid for the InterconnectionFacilities, Network Upgrades,Transmission Owner's SystemProtection Facilities, and/or Distribution Upgrades,an amount equal to (1) the current taxes imposed on TransmissionOwner ("Current Taxes") on the excessof (a) the gross income realizedby Transmission Owner as a result of paymentsor property transfers made by InterconnectionCustomer to TransmissionOwner under this GIA (without regard to any paymentsunder this Article 5.17) (the "Gross Income Amount") over (b) the presentvalue of future tax deductionsfor depreciation that will be available as a result of such paymentsor property transfers(the "PresentValue Depreciation Amount"), plus (2) anadditional amount sufficient to permit the Transmission Owner to receive and retain, after the payment of all Current Taxes, an amount equal to the net amount describedin clause (1). For this purpose,(i) Current Taxes shall be computedbasedon Transmission Owner's compositefederal and statetax rates at the time the paymentsor property transfersare received and Transmission Owner will be treated as being subject to tax at the highest marginal ratesin effect at that time (the "Current Tax Rate"), and (ii) the PresentValue Depreciation Amount shall be computed by discounting Transmission Owner's anticipatedtax depreciationdeductions as a result of such paymentsor property transfersby Transmission Owner's current weighted averagecost of capital. Thus, the formula for calculating InterconnectionCustomer'sliability to Transmission Owner pursuant to this Article 5.17.4can be expressedas follows: (CurrentTax Rate x (Grosslrcome Amount - PresentValue of Tax Depreciation))/(1-CurrentTax Rate). InterconnectionCustomer'sestimatedtax liability in the event taxes are imposed shall be statedin Appendix A, lnterconnectionFacilities, Network Upgrades and Distribution Upgrades. Orieinal SheetNo. 35 5 . 1 7.5 Private Letter Ruling or Change or Clarification of Law. At Interconnection Customer'srequestand expense,Transmission Owner shall file with the IRS a request for a private letter ruling as to whether any property transferredor sums paid, or to be paid, by InterconnectionCustomer to Transmission Owner under this GIA are subject to federal income taxation. Interconnection Customer will preparethe initial draft of the requestfor a private letter ruling, and will certify under penaltiesof perjury that all facts representedin such requestare true and accurateto the best of Interconnection Customer'sknowledge. TransmissionOwner and Interconnection Customer shall cooperatein good faith with respectto the submissionof such request. Transmission Owner shall keep InterconnectionCustomer fully informed of the stafusof such requestfor a private letter ruling and shall execute either a privacy act waiver or a limited power of attorney, in a form acceptableto the IRS, that authorizesInterconnection Customerto participate in all discussions with the IRS regarding such requestfor a private letter ruling. Transmission Owner shall allow InterconnectionCustomerto attend all meetingswith IRS officials about the requestand shall permit InterconnectionCustomerto prepare the initial drafts of any follow-up letters in connectionwith the request. s.17.6 Subsequent Taxable Events. If, within 10 years from the date on which the relevant Transmission Owner's InterconnectionFacilities are placed in service, (i) Interconnection Customerbreachesthe covenantcontainedin Article 5.17.2, (ii) a "disqualificationevent" occurswithin the meaningof IRS Notice 88-129, or (iii) this GIA terminatesand Transmission Owner retains ownership of the InterconnectionFacilities, Network Upgrades,Transmission Owner' s System Protection Facilities, and/or Distribution Upgrades,the lnterconnection Customer shall pay a tax gross-upfor the cost consequencesof any current tax liability imposed on Transmission Owner, calculatedusing the methodology describedin Article 5.11.4and in accordancewith IRS Notice 90-60. 5.17.7 Contests. In the event any GovernmentalAuthority determinesthat Transmission Owner's receipt of paymentsor property constitutesincome that is subject to taxation, Transmission Owner shall notiff Interconnection Customer,in writing, within thirty (30) CalendarDays of receiving notification of such determinationby a GovernmentalAuthority. Upon the timely written requestby Interconnection Customer and at InterconnectionCustomer'ssole expense,Transmission Owner may appeal,protest, seek abatementof, or otherwise oppose such determination. Upon InterconnectionCustomer'swritten requestand sole expense,Transmission Owner shall file a claim for refund with respectto any taxes paid under this Article 5.17, whether or not it has received such a determination. Transmission Owner reserves the right to make all decisionswith regard to the prosecutionof such appeal,protest, abatementor other contest,including the selection of counsel and compromise or settlement of the claim, but Transmission Owner shall keep Interconnection Customer informed, shall considerin good faith suggestionsfrom Interconnection Original SheetNo. 36 Customerabout the conduct of the contest,and shall reasonablypermit InterconnectionCustomeror an InterconnectionCustomerrepresentativeto attend contestproceedings. InterconnectionCustomershall pay to TransmissionOwner on a periodic basis, as invoiced by TransmissionOwner, Transmission Owner's documented reasonablecosts of prosecuting such appeal,protest, abatementor other contest. At any time during the contest,Transmission Owner may agreeto a settlement either with InterconnectionCustomer'sconsentor after obtaining written advice from nationally-recognizedtax counsel,selectedby TransmissionOwner, but reasonablyacceptableto InterconnectionCustomer,that the proposedsettlement representsa reasonablesettlementgiven the hazardsof litigation. InterconnectionCustomer'sobligation shall be basedon the amount of the settlementagreedto by InterconnectionCustomer,or if a higher amount, so much of the settlementthat is supportedby the written advice from nationallyrecognizedtax counselselectedunder the terms of the preceding sentence. The settlementamount shall be calculatedon a fully grossed-upbasis to cover any related cost consequencesof the current tax liability. Any settlementwithout InterconnectionCustomer'Sconsentor such written advice will relieve InterconnectionCustomerfrom any obligation to indemniff Transmission Owner for the tax at issue in the contest. 5.17.8 Refund. ln the event that (a) a private letter ruling is issuedto Transmission Owner which holds that any amount paid or the value of any property transferredby InterconnectionCustomer to TransmissionOwner under the terms of this GIA is not subject to federal income taxation, (b) any legislative changeor administrative announcement,notice, ruling or other determination makes it reasonablyclear to Transmission Owner in good faith that any amount paid or the value of any property transferredby InterconnectionCustomerto Transmission Owner under the terms of this GIA is not taxable to Transmission Owner, (c) any abatement,appeal,protest, or other contestresults in a determinationthat any paymentsor transfersmade by InterconnectionCustomer to TransmissionOwner are not subject to federal income tax, or (d) if Transmission Owner receivesa refund from any taxing authority for any overpaymentof tax attributableto any payment or property transfer made by InterconnectionCustomerto Transmission Owner pursuantto this GIA, Transmission Owner shall promptly refund to lnterconnection Customerthe following: (i) any payrnentmadeby lnterconnection Customerunder this Article 5.17 for taxes that is attributableto the amount determinedto be non-taxable, togetherwith interest thereon, (ii) interest on any amountspaid by InterconnectionCustomerto TransmissionOwner for such taxes which TransmissionOwner did not submit to the taxing authority, calculatedin accordancewith the Original SheetNo. 37 methodologyset forth in 18 C.F.R. Section35.19a(a)(2)(iii)from the date payment was made by Interconnection Customerto the date Transmission Owner refunds such payment to InterconnectionCustomer,and (iii) with respectto any such taxespaid by Transmission Owner, any refund or credit Transmission owner receivesor to which it may be entitled from any GovernmentalAuthority, interest (or that portion thereof attributable to the payment describedin clause(i), above) owed to the Transmission Owner for such overpaymentof taxes (including any reduction in interest otherwise payable by TransmissionOwner to any GovernmentalAuthority resulting from an offset or credit); provided, however, that Transmission Owner will remit such amount promptly to InterconnectionCustomer only after and to the extent that Transmission Owner has received a tax refund, credit or offset from any Governmental Authority for any applicable overpaymentof income tax related to the TransmissionOwner's InterconnectionFacilitiesThe intent of this provision is to leave both parties, to the extent practicable,in the event that no taxes are due with respectto any payment for InterconnectionFacilities and Network Upgradeshereunder,in the sameposition they would have been in had no such tax paymentsbeen made. 5.17.9 5.18 Taxes Other Than Income Taxes. Upon the timely requestby Interconnection Customer, and at Interconnection Customer's sole expense,Transmission Owner shall appeal,protest, seek abatementof; or otherwise contestany tax (other than federal or stateincome tax) assertedor assessedagainst Transmission Owner for which InterconnectionCustomermay be required to reimburseTransmission Owner under the terms of this GIA. Interconnection Customer shall pay to Transmission Owner on a periodic basis, as invoiced by Transmission Owner, Transmission Owner's documentedreasonablecosts of prosecutingsuch appeal,protest, abatement,or other contest. Interconnection Customer and Transmission Owner shall cooperatein good faith with respectto any such contest. Unless the payment of such taxes is a prerequisiteto an appealor abatementor cannot be deferred,no amount shall be payable by Interconnection Customerto Transmission Owner for such taxes until they are assessedby a final, non-appealableorder by atty court or agencyof competent jurisdiction. In the event that a tax payrnentis withheld and ultimately due and payable after appeal,Interconnection Customerwill be responsiblefor all taxes, interest and penalties,other than penalties attributableto any delay causedby Transmission Owner. Tax Status. Each Party shall cooperatewith the other Partiesto maintain eachParty's tax status. Nothing in this GIA is intended to adverselyaffect any Party's tax-exempt statuswith respectto the issuanceof bonds including, but not limited to, Local Furnishing Bonds. Original SheetNo. 38 5.19 Modification. 5.19.1 General. Either Party may undertakemodificationsto its facilities. If a Party plans to undertakea modification that reasonablymay be expectedto affect anotherParty's facilities, that Party shall provide to the other Parties sufficient information regarding such modification so that the other Partiesmay evaluate the potential impact of such modification prior to commencementof the work. Such information shall be deemedto be Confidential Information hereunderand shall include information concerningthe timing of such modifications and whether suchmodifications are expectedto intemrpt the flow of electricity from the GeneratingFacility. The Party desiring to perform such work shall provide the relevant drawings, plans, and specificationsto the other Parties at least ninety (90) CalendarDays in advanceof the commencementof the work or such shorter period upon which the Partiesmay agree,which agreementshall not unreasonablybe withheld, conditioned or delayed. In the caseof GeneratingFacility modificationsthat do not require InterconnectionCustomerto submit an InterconnectionRequest,Transmission Provider shall provide, within thirty (30) CalendarDays (or such other time as the Partiesmay agree),an estimateof any additional modifications to the Transmissionor Distribution Systemas applicable,TransmissionOwner's InterconnectionFacilities, Network Upgrades,Transmission Owner's System Protection Facilities, and/or Distribution Upgradesnecessitatedby such InterconnectionCustomermodification and a good faith estimateof the costs thereof which shall be the responsibility of the InterconnectionCustomer. 5.19.2 Standards. Any additions,modifications,or replacementsmadeto a Party's facilities shall be designed,constructedand operatedin accordancewith this GIA and Good Utilitv Practice. 5.19.3 Modification Costs. InterconnectionCustomershall not be directly assigned the costs of any additions, modifications, or replacementsthat Transmission Owner makes to the TransmissionOwner's Interconnection Facilities, Network Upgrades,Transmission Owner' s SystemProtection Facilities, Distribution Upgrades,or the Transmissionor Distribution System,as applicable, to facilitate the interconnectionof a third party to the Transmission Owner's InterconnectionFacilities or the Transmissionor Distribution System,as applicable,or to provide transmissionserviceto a third party under the Tariff. InterconnectionCustomershall be responsiblefor the costs of any additions, modifications, or replacementsto the InterconnectionCustomer's InterconnectionFacilities that may be necessaryto maintain or upgrade such Interconnection Customer's InterconnectionFacilities consistentwith Applicable Laws and Regulations,Applicable Reliability Standardsor Good Utility Practice. Original SheetNo. 39 ARTICLE 6. TESTING AND INSPECTION 6.1 Pre-Commercial Operation Date Testing and Modifications. Prior to the Commercial Operation Date, the Transmission Owner shall test the TransmissionOwner's InterconnectionFacilities,Network Upgrades,TransmissionOwner's SystemProtection Facilities and Distribution Upgrades,and Interconnection Customershall test each electric production device at the GeneratingFacility, InterconnectionCustomer's System ProtectionFacilities and the InterconnectionCustomer'sInterconnectionFacilities to ensuretheir safe and reliable operation. Similar testing may be required after initial operation. TransmissionOwner and InterconnectionCustomer shall make any modifications to their respectivefacilities that are found to be necessaryas a result of such testing. InterconnectionCustomer shall bear the cost of all such testing and modifications. InterconnectionCustomer shall generatetest energy at the Generating Facility only if it has arrangedfor the delivery of such test energy. 6.2 Post-Commercial Operation Date Testing and Modifications. Each Party shall at its own expenseperform routine inspection and testing of its facilities and equipment in accordancewith Good Utility Practiceas may be necessaryto ensurethe continued interconnection of the GeneratingFacility with the Transmissionor Distribution System, as applicable, in a safe and reliable manner. Each Party shall have the right, upon advancewritten notice, to require reasonableadditional testing of the Interconnection Facilities, at the requestingParty's expense,as may be in accordancewith Good Utility Practice. 6.3 Right to Observe Testing. Each Party shall notify the other Partiesin advanceof its performanceof testsof its InterconnectionFacilities. The other Parties shall eachhave the right, at its own expense,to observesuch testing. 6.4 Right to Inspect. Each Party shall have the right, but shall have no obligation to: (i) observeTransmissionOwner's and Interconnection Customer's tests and/or inspection of any of their respectiveSystemProtection Facilities and other protective equipment, including power systemstabilizers; (ii) review the settingsof the SystemProtection Facilities and other protective equipment; and (iii) review the maintenancerecords relative to the InterconnectionFacilities, the SystemProtection Facilities and other protective equipment. A Party may exercisetheserights from time to time as it deems necessaryupon reasonablenotice to the other Parties. The exerciseor non-exerciseby a Party of any such rights shall not be construedas an endorsementor confirmation of any element or condition of the InterconnectionFacilities or the SystemProtection Facilities or other protective equipmentor the operation thereof, or as a warranty as to the fitness, safety, desirability, or reliability of same. Any information that a Party obtains through the exerciseof any of its rights under this Article 6.4 shall be deemedto be Confidential Information and treatedpursuantto Article 22 of this GIA. Original SheetNo. 40 ARTICLE 7. METERING 7.7 General. Each Party shall comply with the Applicable Reliability Council requirements. Unless otherwise agreedby the Parties,TransmissionOwner, at its election, or otherwise the Interconnection Customer,shall install Metering Equipment (the "Metering Party'') at the Point of Interconnectionprior to any operation of the GeneratingFacility and Transmission Owner, at its election, or otherwise the InterconnectionCustomer shall own, operate,test and maintain such Metering Equipment. Power flows to and from the GeneratingFacility shall be measuredat or, atthe Metering Party's option, compensated to, the Point of Interconnection. The Metering Party shall provide metering quantities, in analog andlor digital form, to the other Partiesupon request. InterconnectionCustomer shall bear all reasonabledocumentedcostsassociatedwith the purchase,installation, operation, testing and maintenanceof the Metering Equipment. 7.2 Check Meters. InterconnectionCustomer,at its option and expense,may install and operate,on its premisesand on its side of the Point of Interconnection,one or more check meters to check the Metering Equipment owned by the Metering Party. Such check meters shall be for check pu{posesonly and shall not be used for the measurementof power flows for purposesof this GIA, except as provided in ArticleT.4 below. The check meters shall be subject at all reasonabletimes to inspection and examinationby TransmissionProvider,TransmissionOwner or their designees.The installation, operation and maintenancethereof shall be performed entirely by Interconnection Customer in accordancewith Good Utility Practice. 7.3 Standards. The Metering Party shall install, calibrate, and test revenue quality Metering Equipment in accordancewith applicableANSI standards. 7.4 Testing of Metering Equipment. The Metering Party shall inspect and test Metering Equipment upon installation and at least once every two (2) years thereafter. If requested to do so by a Party, the Metering Party shall, at the requestingParty's expense,inspect or test Metering Equipment more frequently than every two (2) years. The Metering Party shall give reasonablenotice to the other Partiesof the time when any inspection or test shall take place, and the other Partiesmay have representativespresent at the test or inspection. If at any time Metering Equipment is found to be inaccurateor defective, it shall be adjusted,repaired or replacedat InterconnectionCustomer'sexpense,in order to provide accuratemetering, unlessthe inaccuracy or defect is due to the Metering Party's failure to maintain, then the Metering Party shall pay. If Metering Equipment fails to register, or if the measurementmade by Metering Equipment during a test varies bymore than two percent (2%) fromthe measurementmade by the standardmeter used in the test, the Metering Party shall adjust the measurementsby correcting all measurementsfor the period during which Metering Equipment was in error by using Interconnection Customer's check meters, if installed. If no such check meters are installed or if the period cannot be reasonablyascertained,the adjustmentshall be for the period immediately preceding the test of the Metering Equipment equal to one-half the time from the date of the previous test of the Metering Equipment. SheetNo. 41 7.5 Metering Data. At InterconnectionCustomer'sexpense,the metereddatashall be telemeteredto one or more locations designatedby TransmissionProvider and Transmission Owner and one or more locations designatedby InterconnectionCustomer. Such telemetereddata shall be used, under normal operating conditions, as the official measurementof the amount of energy delivered from the GeneratingFacility to the Point of Interconnection. ARTICLE 8. COMMT]NICATIONS 8.1 Interconnection Customer Obligations. InterconnectionCustomershall maintain satisfactoryoperatingcommunicationswith TransmissionProvider's Transmission Systemdispatcheror representativedesignatedby TransmissionProvider. Interconnection Customershall provide standardvoice line, dedicatedvoice line and facsimile communicationsat its GeneratingFacility control room or central dispatch facility through use of either the public telephonesystem,or a voice communications systemthat doesnot rely on the public telephonesystem. Interconnection Customershall also provide the dedicateddata circuit(s) necessaryto provide InterconnectionCustomer data to TransmissionProvider as set forth in Appendix D, Security ArrangementsDetails. The data circuit(s) shall extend from the GeneratingFacility to the location(s) specified by TransmissionProvider. Any required maintenanceof such communications equipment shall be performed by and at the cost of InterconnectionCustomer. Operational communicationsshall be activated and maintainedunder, but not be limited to, the following events: systemparalleling or separation,scheduledand unscheduled shutdowns,equipmentclearances,and hourly and daily load data. 8.2 Remote Terminal Unit. Prior to the Initial SynchronizationDate of the Generating Facility, a Remote Terminal Unit, or equivalent data collection and transfer equipment acceptableto both Parties,shall be installed by InterconnectionCustomer, orby Transmission Owner at Interconnection Customer'sexpense,to gather accumulatedand instantaneousdatato be telemeteredto the location(s) designatedby Transmission Owner and TransmissionProvider through use of a dedicatedpoint-to-point data circuit(s) as indicated in Article 8.1. The communication protocol for the data circuit(s) shall be specified by TransmissionOwner and TransmissionProvider. Instantaneousbidirectional analogreal power and reactive power flow information must be telemetered directly to the location(s) specified by TransmissionProvider and Transmission Owner. Each Party will promptly advise the other Partiesif it detectsor otherwise learns of any metering, telemetry or communications equipment enors or malfunctions that require the attention and/or correction. The Party owning such equipment shall correct such error or malfunction as soon as reasonablvfeasible. 8.3 No Annexation. Any and all equipment placed on the premisesof a Party shall be and remain the property of the Party providing such equipmentregardlessof the mode and manner of annexationor attachmentto real property, unless otherwise mutually agreedby the Parties. SheetNo. 42 ARTICLE 9. OPERATIONS 9.1 General. Each Party shall comply with the Applicable Reliability Council requirements. Each Party shall provide to any Party all information that may reasonablybe required by that Party to comply with Applicable Laws and Regulations and Applicable Reliability Standards. 9.2 Local Balancing Authority Notification. At leastthreemonthsbefore Initial SynchronizationDate, the InterconnectionCustomer shall notiff the Transmission Provider and Transmission Owner in writing of the Local Balancing Authority in which the GeneratingFacility will be located. If the InterconnectionCustomerelectsto locate the GeneratingFacility through dynamic metering/schedulingin a Local Balancing Authority other than the Local Balancing Authority in which the GeneratingFacility is physically located, and if permitted to do so by the relevant transmissiontariffs, all necessaryarrangements,including but not limited to those set forth in Article 7 and Article 8 of this GIA, and remote Local Balancing Authority generatorinterchange agreements,if applicable, and the appropriatemeasuresunder such agreements,shall be executedand implemented prior to the placementof the GeneratingFacility in the other Local Balancing Authority. 9.3 Transmission Provider and Transmission Owner Obligations. TransmissionProvider shall causethe Transmission System and the Transmission Owner's Interconnection Facilities to be operated,maintained and controlled in a safe and reliable manner in accordancewith this GIA. TransmissionProvider, or its designee,may provide operating instructions to InterconnectionCustomer consistentwith this GIA and Transmission Provider's and, if applicable,TransmissionOwner's operatingprotocols and procedures as theymay changefrom time to time. TransmissionProvider will consider changesto its operating protocols and proceduresproposedby InterconnectionCustomer. The Interconnection Customer,TransmissionProvider or TransmissionOwner, as applicable, shall operatethe systemin order to maintain switchyard voltage and frequency within limits establishedfor safe operation of the GeneratingFacility in accordancewith NRC Requirementsand Commitments. The InterconnectionCustomerwill be willing to demonstrateto the Transmission Provider that it obtains Off-site Power Supply Service consistentwith the requirementsof the TransmissionProvider's Tariff. Transmission Provider or Transmission Owner, as applicable,shall coordinatewith Interconnection Customerprior to a changein Applicable Reliability Standardsthat would affect Interconnection Customer's compliance with NRC Requirementsand Commitments or the safe and reliable operation of the GeneratingFacility. Accessto and operation of the switchyard is governedby the provisions in Appendix H. 9.4 Interconnection Customer Obligations. InterconnectionCustomershall at its own expenseoperate,maintain and control the GeneratingFacility and the Interconnection Customer's InterconnectionFacilities in a safe and reliable manner and in accordance with this GIA. The GeneratingFacility must be op'eratedin accordancewith the operating limits, if any, in the lnterconnectionFacilities Study and specified in Appendix Original SheetNo. 43 C of this GIA. InterconnectionCustomershall operatethe GeneratingFacility and the Interconnection Customer's InterconnectionFacilities in accordancewith all applicable requirementsof the TransmissionProvider or its designatedLocal Balancing Authority Operator of which the GeneratingFacility is part, as such requirementsare set forth in Appendix C, InterconnectionDetails,of this GIA. Appendix C, InterconnectionDetails, will be modified to reflect changesto the requirementsas they may changefrom time to time. Any Party may requestthat aParty provide copies of the requirementsset forth in Appendix C,InterconnectionDetails,of this GIA. 9.5 Start-Up and Synchronization. Consistentwith the Parties' mutually acceptable procedures,the InterconnectionCustomeris responsiblefor the proper synchronization of the GeneratingFacility to the Transmissionor Distribution System,as applicable. 9.6 Reactive Power. 9.6.1 Power Factor Design Criteria. Interconnection Customer shall design the GeneratingFacility to be capableof maintaining a compositepower delivery at continuousrated power output at the Point of Interconnectionat all power factorsover 0.95 leadingto 0.95 lagging,unlessTransmissionProviderhas establisheddifferent requirementsthat apply to all generatorsin the Local Balancing Authority on acomparablebasis. The applicable Local Balancing Authority power factor requirementsare listed on the Transmission Provider'swebsiteat http ://www.midwestmarket.org/paqelGenerator*Interconnection and may be referencedin the Appendices to this GIA. The Generating Facility shall be capableof continuous dynamic operation throughout the power factor design range as measuredat the Point of lnterconnection. Such operation shall accountfor the net effect ofall energy production devices on the lnterconnectionCustomer's side of the Point of Interconnection. Unless demonstratedby study as indicated in Appendix C, the requirementsof this Article 9.6.1 shall not apply to wind generators. 9.6.2 Voltage Schedules. Once the Interconnection Customerhas synchronized the GeneratingFacility with the Transmission System,Transmission Provider shall require InterconnectionCustomer to operatethe GeneratingFacility to produce or absorbreactive power within the design limitations of the GeneratingFacility set forth in Article 9.6.1 (Power Factor Design Criteria), to maintain the output voltage or power factor at the Point of lnterconnection as specifiedby the TransmissionProvider. Transmission Provider's voltage schedulesshall treat all sourcesof reactive power in the Local Balancing Authority in an equitableand not unduly discriminatory manner. TransmissionProvider shall exerciseReasonableEfforts to provide Interconnection Customerwith such schedulesat least one (1) day in advance,and may make changesto such schedulesas necessaryto maintain Original SheetNo. 44 the reliability of the Transmission or Distribution Systemas applicable. Interconnection Customer shall operatethe GeneratingFacility to maintain the specified output voltage or power factor at the Point of Interconnection within the design limitations of the GeneratingFacility set forth in Article 9.6.1 (PowerFactor Design Criteria). If InterconnectionCustomeris unable to maintain the specified voltage or power factor, it shall promptly notify TransmissionProvider's systemoperator, or its designatedrepresentative. gi.A.Z.tGovernors and Regulators. Wheneverthe GeneratingFacility is operated in parallel with the Transmission or Distribution Systemas applicable and the speedgovemors (if installed on the generatingunit pursuant to Good Utility Practice) and voltage regulators are capableofoperation, Interconnection Customershall operatethe GeneratingFacility with its speedgovernors and voltage regulatorsin automatic operation. If the GeneratingFacility's speed governorsand voltage regulators are not capableof such automatic operation, the InterconnectionCustomer shall immediately notify Transmission Provider's system operator, or its designatedrepresentative,and ensurethat suchGeneratingFacility's reactivepower productionor absorption (measuredin MVARs) are within the design capability of the Generating Facility's generatingunit(s) and steady statestability limits. Interconnection Customershall not causeits GeneratingFacility to disconnectautomatically or instantaneouslyfrom the Transmissionor Distribution System,as applicable,or trip any generatingunit comprising the GeneratingFacility for an under or over frequency condition unlessthe abnormal frequency condition persistsfor a time period beyond the limits set forth in ANSVIEEE StandardC31.106, or such other standardas applied to other generatorsin the Local Balancing Authority on a comparablebasis. 9.6.3 Payment for Reactive Power. Paymentsfor reactive power shall be pursuantto any tariff or rate schedulefiled by the Transmission Provider and approvedby the FERC. 9.7 Outages and Interruptions. 9.7.1 Outages. 9.7.1.1 Outage Authority and Coordination. InterconnectionCustomerand Transmission Owner may each in accordancewith Good Utility Practice in coordination with the other Party and TransmissionProvider remove from service any of its respectiveInterconnectionFacilities, System Protection Facilities, Network Upgrades,SystemProtection Facilities or Distribution Upgradesthat may impact the other Party's facilities as necessaryto perform maintenanceor testing or to install or replace equipment. Absent an Emergency Condition, the Party scheduling a removal of such facility(ies) from service will use ReasonableEfforts to notifu one another and schedulesuch removal on a date and time Original SheetNo. 45 mutually acceptableto the Parties. In all circumstances,any Party planning to remove such facility(ies) from service shall use Reasonable Efforts to minimize the effect on the other Partiesof such removal. 9.7.'t.2 Outage Schedules. The TransmissionProvider shall post scheduled outagesof transmissionfacilities on the OASIS. Interconnection Customershall submit its planned maintenanceschedulesfor the GeneratingFacility to Transmission Provider and Transmission Owner for a minimum of a rolling twenty-four month period in accordancewith the TransmissionProvider's procedures. Interconnection Customer shall updateits plannedmaintenanceschedulesaSnecessary. Transmission Provider may requestInterconnectionCustomer to rescheduleits maintenanceas necessaryto maintain the reliability of the Transmission System;provided, however, adequacyof generationsupply shall not be a criterion in determining Transmission Systemreliability. TransmissionProvider shall compensate,pursuant to applicable TransmissionProvider tariff or rate schedule,Interconnection Customer for any additional direct costs that the InterconnectionCustomer incurs as a result of having to reschedulemaintenance,including any additional overtime, breaking of maintenancecontractsor other costs above and beyond the cost the Interconnection Customerwould have incurred absentthe TransmissionProvider's requestto reschedulemaintenance. InterconnectionCustomerwill not be eligible to receive compensation, if during the twelve (12) months prior to the date of the scheduled maintenance,the InterconnectionCustomerhad modified its scheduleof maintenanceactivities. Costs shall be determinedby negotiation between the Transmission Provider and Interconnection Customerprior to implementation of the voluntary changein outage schedules,or if such requestis made by or on behalf of a TransmissionCustomerrequestingfirm service, costs and recovery of costs shall be determinedthrough a bilateral agreement betweenthe Transmission Customer and the Interconnection Customer. Voluntary changesto outage schedulesunder this Article 9-7.1.2 are separatefrom actions and compensationrequired under Article 13 and for which costsare recoveredin accordancewith Transmission Provider' s applicable tari ff or rate schedule. 9.7.1.3 Outage Restoration. If an outage on either the Interconnection Customer's or TransmissionOwner's InterconnectionFacilities, Network Upgrades,SystemProtection Facilities or Distribution Upgradesadverselyaffects a Party's operationsor facilities, the Party that owns or controls the facility that is out of service shall use ReasonableEfforts to promptly restoresuch facility(ies) to a normal operating condition consistentwith the nature of the outage. The Party that owns or controls the facility that is out of service shall provide the Original SheetNo. 46 other Parties,to the extent such information is known, information on the nature of the Emergency Condition, an estimatedtime of restoration, and any corrective actions required. Initial verbal notice shall be followed up as soon as practicable with written notice to the other Partiesexplaining the nature of the outage. 9.7.2 Interruption of Service. If requiredby Good Utility Practiceto do so, TransmissionProvider may require InterconnectionCustomerto intemrpt or reducedeliveriesofelectricity ifsuch delivery ofelectricity could adversely affect TransmissionProvider's ability to perform such activities as are necessary to safely and reliably operateand maintain the Transmission System' The following provisions shall apply to any intemrption or reduction permitted under this Article 9.7.2: 9.7.2.1 The intemrption or reduction shall continue only for so long as reasonablynecessaryunder Good Utility Practice; 9.7.2.2 Any suchintemrptionor reductionshall be made on an equitable,nondiscriminatory basis with respectto all generatingfacilities directly connectedto the Transmission or Distribution System,as applicable; 9.7.2.3 When the intemrption or reduction must be made under circumstances which do not allow for advancenotice, TransmissionProvider shall notify InterconnectionCustomerby telephoneas soon as practicable of the reasonsfor the curtailment, intemrption, or reduction, and, if known, its expectedduration. Telephonenotification shall be followed by written notification as soon as practicable; 9.7.2.4 Except during the existenceof an EmergencyCondition, when the intemrption or reduction can be scheduledwithout advancenotice, TransmissionProvider shall notify InterconnectionCustomerin advance regarding the timing of such scheduling and further notify InterconnectionCustomerof the expectedduration. Transmission Provider shall coordinatewith the InterconnectionCustomerusing Good Utility Practiceto schedulethe intemrption or reduction during periods of least impact to the InterconnectionCustomer,TransmissionOwner and the TransrnissionProvider; 9.7.2.5 The Partiesshall cooperateand coordinatewith eachother to the extent necessaryin order to restorethe GeneratingFacility, Interconnection Facilities, and the Transmission or Distribution System,as applicable to their normal operating state,consistentwith system conditions and Good Utility Practice. 9.7.3 Under-Frequency and Over Frequency Conditions. The Transmission System is designedto automatically activate a load-shedprogram as required by the Original SheetNo. 47 Applicable Reliability Council in the event of an under-frequencysystem disturbance. Interconnection Customer shall implement under-frequencyand over-frequencyrelay set points for the GeneratingFacility as required by the Applicable Reliability Council to ensure"ride through" capability of the Tiansmission System. GeneratingFacility responseto frequency deviations of pre-determinedmagnitudes,both under-frequencyand over-frequency deviations, rttutt b" studied and coordinatedwith the TransmissionProvider in accordance with Good Utility Practice. The term "ride through" as used herein shall mean the ability of a GeneratingFacility to stay connectedto and synchronizedwith the Transmission Systemduring system disturbanceswithin arange of underfrequency and over-frequency conditions, in accordancewith Good Utility Practice. 9.7.4 SystemProtection and Other Control Requirements. 9.7.4.1 System Protection Facilities. InterconnectionCustomershall, at its expense,install, operateand maintain its SystemProtection Facilities as apartof the GeneratingFacility or the Interconnection customer's InterconnectionFacilities. TransmissionOwner shall install at InterconnectionCustomer'sexpenseany Transmission Owner's System ProtectionFacilitiesthat may be requiredon the TransmissionOwner's InterconnectionFacilities or the Transmission Owner's transmissionor distribution facilities as a result of the interconnection of the Generating Facility and the InterconnectionCustomer's Interconnection Facilities. 9.7.4.2 InterconnectionCustomer's and Transmission Owner's System Protection Facilities shall be designedand coordinatedwith Affected Systemsin accordancewith Good Utility Practice. 9.7.4.3 Each Party shall be responsiblefor protection of its facilities consistent with Good Utility Practice. 9.7.4.4 Each Party's protective relay design shall incorporate the necessarytest switchesto perform the testsrequired in Article 6. The required test switcheswill be placed such that they allow operation of lockout relays while preventing breaker failure schemesfrom operating and causing unnecessarybreaker operationsand/or the tripping of the Generating Facility. 9.7.4.5 Each Party will test, operateand maintain their respective System Protection Facilities in accordancewith Good Utility Practice. 9.7.4.6 Prior to the ln-Service Date, and again prior to the Commercial OperationDate, InterconnectionCustomeror Transmission Owner, or their respectiveagents,shall perform a complete calibration test and functional trip test of the SystemProtection Facilities. At intervals Original SheetNo. 48 suggestedby Good Utility Practice and following any apparent malfunction of the SystemProtection Facilities, Interconnection Customer or TransmissionOwner shall eachperform both calibration and functional trip testsof their respectiveSystemProtection Facilities. These tests do not require the tripping of any in-service generatingunit. These tests do, however, require that all protective relays and lockout contactsbe activated. 9.7.5 Requirements for Protection. In compliancewith Good Utility Practice, Interconnection Customer shall provide, install, own, and maintain relays, circuit breakersand all other devicesnecessaryto remove any fault contribution of the GeneratingFacility to any short circuit occurring on the Transmissionor Distribution System,as applicable,not otherwiseisolatedby Transmission Owner's equipment, such that the removal of the fault contribution shall be coordinatedwith the protective requirementsof the Transmissionor Distribution System, as applicable. Such protective equipment shall include, without limitation, a disconnectingdevice or switch with load-intemrpting capability located between the GeneratingFacility and the Transmission or Distribution System, as applicable, at a site selectedupon mutual agreement(not to be unreasonablywithheld, conditioned or delayed) of the Parties. Interconnection Customer shall be responsiblefor protection of the GeneratingFacility and Interconnection Customer'sother equipment from such conditions as negative sequencecurrents,over- or under-frequency,suddenload rejection, over- or under-voltage,and generatorloss-of-field. InterconnectionCustomershall be solely responsibleto disconnectthe GeneratingFacility and Interconnection Customer'sother equipment if conditions on the Transmission or Distribution System,as applicable, could adverselyaffect the GeneratingFacility. 9.7.6 Power Quality. Neither Party's facilities shall causeexcessivevoltage flicker nor introduce excessivedistortion to the sinusoidal voltage or current waves as definedby ANSI StandardC84.1-1989,in accordancewith IEEE Standard519, or any applicable supersedingelectric industry standard. In the event of a conflict betweenANSI StandardC84.1-1989,and any applicablesupersedingelectric industry standard,the applicable supersedingelectric industry standardshall control. 9.8 Switching and Tagging Rules. Prior to the Initial SynchronizationDate, eachParty shall provide the other Parties a copy of its switching and tagging rules that are applicable to the other Parties' activities. Such switching and tagging rules shall be developedon a non-discriminatory basis. The Partiesshall comply with applicable switching and taggSngrules,as amendedfrom time to time, in obtaining clearancesfor work or for switching operationson equipment. 9.9 Use of Interconnection Facilities by Other Parties. SheetNo. 49 g.g.1 Purpose of Interconnection Facilities. Except as may be requiredby Applicable Laws and Regulations,or as otherwise agreedto among the Parties,the Interconnection Facilities shall be constructedfor the sole purposeof interconnecting the GeneratingFacility to the Transmissionor Distribution System, as applicable,and shall be used for no other purpose9.9.2 Other Users. If requiredby Applicable Laws and Regulationsor if the Parties mutually agree,such agreementnot to be unreasonablywithheld or delayed, to allow one or more parties to use the TransmissionOwner's Interconnection Facilities, or any part thereof, InterconnectionCustomerwill be entitled to compensationfor the capital expensesit incurred in connectionwith the Interconnection Facilities basedupon the pro rata use of the Interconnection Facilities by TransmissionOwner, all non-party users,and Interconnection Customer, in accordancewith Applicable Laws and Regulationsor upon some other mutually-agreedupon methodology. In addition, cost responsibility for ongoing costs,including operation and maintenancecostsassociatedwith the Interconnection Facilities, will be allocatedbetween InterconnectionCustomer and any non-party usersbasedupon the pro rata use of the Interconnection Facilities by TransmissionOwner, all non-party users,and Interconnection Customer, in accordancewith Applicable Laws and Regulationsor upon some other mutually agreedupon methodology. If the issue of such compensationor allocation cannotbe resolvedthrough such negotiations,it shall be submitted to Dispute Resolution pursuantto Section 12 of the Tariff. 9.10 Disturbance Analysis Data Exchange. The Partieswill cooperatewith one anotherin the analysis of disturbancesto either the GeneratingFacility or the Transmission System by gathering and providing accessto any information relating to any disturbance, including information from oscillography, protective relay targets,breaker operationsand sequenceof eventsrecords, and any disturbanceinformation required by Good Utility Practice. ARTICLE 10. MAINTENANCE 10.1 Transmission Owner Obligations. TransmissionOwner shall maintainthe Transmission Owner's InterconnectionFacilities in a safe and reliable manner and accordancewith this GIA and all Applicable Laws and Regulations. L0.2 Interconnection Customer Obligations. InterconnectionCustomershall maintain the GeneratingFacility and the InterconnectionCustomer's InterconnectionFacilities in a safe and reliable manner and in accordancewith this GIA and all Applicable Laws and Regulations. 1.0.3 Coordination. The Partiesshall confer regularly to coordinatethe planning, scheduling and performance of preventive and corrective maintenanceon the GeneratingFacility and the Interconnection Facilities. Original SheetNo. 50 10.4 Secondary Systems. Each Party shall cooperatewith the other in the inspection, maintenance,and testing of control or power circuits that operatebelow 600 volts, AC or DC, including, but not limited to, any hardware, control or protective devices,cables, conductors,electric raceways,secondaryequipmentpanels,transducers,batteries, chargers,and voltage and current transformersthat directly affect the operation of a Party's facilities and equipment which may reasonablybe expectedto impact another Party. Each Party shall provide advancenotice to the other Partiesbefore undertaking any work on such circuits, especiallyon electrical circuits involving circuit breaker trip and close contacts,current transformers,or potential transforners. 10.5 Operating and Maintenance Expenses. Subjectto the provisionsherein addressingthe use of facilities by others, and except for operationsand maintenanceexpensesassociated with modifications made for providing interconnectionor transmissionservice to a nonparty and such non-party pays for such expenses,InterconnectionCustomer shall be responsiblefor all reasonableexpensesincluding overheads,associatedwith: (1) owning, operating,maintaining, repairing, and replacing InterconnectionCustomer's InterconnectionFacilities; and (2) operation,maintenance,repair and replacementof Transmission Owner's InterconnectionFacilities to the extent required by the TransmissionOwner on a comparablebasis. 10.6 NRC Maintenance Rule and NRC Requirements and Commitments; Decommissioningprovisions are found in Appendix I. ARTICLE 11. PERFORMANCE OBLIGATION 11.1 Interconneetion Customer's Interconnection Facilities. InterconnectionCustomer shall design,procure, construct,install, own and/or control the Interconnection Customer's InterconnectionFacilities describedin Appendix A at its sole expense. l1..2 Transmission Ownerrs Interconnection Facilities. TransmissionOwner shall design, procure, construct,install, own and/or control the TransmissionOwner's Interconnection Facilities describedin Appendix A at the sole expenseof the InterconnectionCustomer. 11.3 Nefwork Upgrades, System Protection Facilities and Distribution Upgrades. TransmissionOwner shall design,procure, construct,install, and own the Network Upgrades,Transmission Owner's SystemProtection Facilities and Distribution Upgrades describedin Appendix A. The InterconnectionCustomershall be responsiblefor all costsrelatedto Distribution Upgradesand/or GeneratorUpgrades. Transmission Owner shall provide the TransmissionProvider and InterconnectionCustomerwith written notice pursuantto Article 15 if the Transmission Owner electsto fund the capital for the Network Upgradesand Transmission Owner's SystemProtection Facilities; otherwise, such facilities, if any, shall be solely funded by the InterconnectionCustomer. 11.3.1 Contingencies Affecting Network Upgrades, System Protection Facilities and Distribution Upgrades. Network Upgrades,SystemProtection Facilities Original SheetNo. 5l and Distribution Upgradesthat arerequired to accommodatethe Generating Facility may be modified because(1) a higher queuedinterconnectionrequest withdrew or was deemedto have withdrawn, (2) the interconnectionagreement associatedwith a higher queuedinterconnectionrequestwas terminated prior to the project's In-ServiceDate, (3) the CommercialOperationDate for a higher queuedinterconnectionrequestis delayed suchthat facilities required to accommodatelower queuedprojectsmay be altered,(4) the queueposition is reinstatedfor a higher-queuedinterconnectionrequestwhose queueposition was subject to dispute resolution, (5) changesoccur in Transmission Provider or TransmissionOwner equipment design standardsor reliability criteria giving rise to the need for resfudy, (6) the facilities required to accommodatea higher queuedinterconnectionrequestwere modified constituting a Material Modification pursuantto Section4.4 of the GIP, or (7) a GIA with an effective date prior to this GIA is terminated. The higher queuedinterconnection requeststhat could impact the Network Upgrades,SystemProtection Facilities and Distribution Upgradesrequired to accommodatethe GeneratingFacility, and possible Modifications that may result from the above listed events affecting the higher queuedinterconnectionrequests,to the extent such modif,rcationsare reasonablyknown and can be determined, and estimatesof the costs associatedwith such required Network Upgrades,SystemProtection Facilities and Distribution Upgrades,are provided in Appendix A. 11.3.2 ll.4 Agreement to Restudy. The InterconnectionCustomer agreesto enter into an InterconnectionStudy Agreement,if at anytime before the Network Upgrades, SystemProtection Facilities and/or Distribution Upgradesassociatedwith higher queuedinterconnectionrequestswith GIA in effect prior to this GIA are completed,the Transmission Provider determinesrestudy is required because one of the contingenciesin Article 11.3.1 occurred,and provides notice to InterconnectionCustomer. Any restudy shall be performed, as applicable,in accordancewith Sections6.4, 7.6 and8.5 of the GIP. The Partiesagreeto amend Appendix A to this GIA in accordancewith Article 30.10 to reflect the results of any restudy required under this Article 1I.3.2' TransmissionCredits. 11,4.1 Repayment of Amounts Advanced for Network Upgrades. Interconnection Customer shall be entitled to a cashrepaymentby the Transmission Owner(s) and the Affected SystemOwner(s) that own the Network Upgrades,of the amount paid respectivelyto TransmissionOwner and Affected System Operator,if any, for the Network Upgrades,as provided under Attachment FF of this Tariff and including any tax gross-upor other tax-relatedpayments associatedwith the repayableportion of the Network Upgrades, and not repaid to InterconnectionCustomerpursuantto Article 5.17.8 or otherwise, to be paid to InterconnectionCustomeron a dollar-for-dollar basis for the non-usage sensitiveportion of transmissioncharges,aspaymentsare made under the Tariff and Affected System'sTariff for transmissionserviceswith respectto the Orieinal SheetNo. 52 GeneratingFacility. Any repayrnentshall include interestcalculatedin accordancewith the methodologyset forth in FERC's regulationsat 18 C.F.R. $ 35.19 (a)(2)(iii) from the dateof any paymentfor Network upgradesthrough the date on which the Interconnection Customerreceivesa repayment of such payment pursuantto this subparagraph. Interest shall not accrueduring periods in which the InterconnectionCustomerhas suspendedconstructionpursuant to Article 11 or the Network Upgradeshave been determinednot to be needed pursuantto this Article ll.4.l. InterconnectionCustomermay assignsuch repayrnentrights to any person. If the GeneratingFacility is designateda Network Resourceunder the Tariff, or if there are otherwise no incrementalpayments for TransmissionService resulting from the use of the GeneratingFacility by TransmissionCustomer, and in the absenceof anothermutually agreeablepayment scheduleany repaymentsprovided under Attachment FF shall be establishedequal to the applicablerate for Firm Point-To-Point Transmission Servicefor the pricing zone where the Network Load is located multiplied by the portion of the demonstratedoutput of the GeneratingFacility designatedas a Network Resourceby the Network Customer(s)or in the absenceof such designation, equal to the monthly firm single system-wide rate defined under Schedule7 multiplied by the portion of the demonstratedoutput of the GeneratingFacility under contract to Network Customer(s)and consistentwith studiespursuant to Section3.2,2.2of the GIP. Notwithstanding the foregoing, as applicable and consistentwith the provisions of Attachment FF of this Tariff, Interconnection Customer,Transmission Provider, TransmissionOwner, and Affected System Operatormay adopt any alternativepayment schedulethat is mutually agreeableso long as Transmission Owner and Affected System Operator take one of the following actions no later than five (5) yearsfrom the CommercialOperationDate: (l) return to InterconnectionCustomer any amounts advancedfor Network Upgradesnot previously repaid, or (2) declarein writing that TransmissionOwner or Affected SystemOperatorwill continue to provide paymentsto Interconnection Customeron a dollar-for-dollar basis for the non-usagesensitiveportion of transmissioncharges,or develop an alternative schedulethat is mutually agreeableand provides for the return of all amountsadvancedfor Network Upgradesnot previously repaid; however, full reimbursementshall not extend beyond twenty (20) years from the Commercial Operation Date. If the GeneratingFacility is installed in phases,the amount eligible for refund as eachphaseachievesCommercial Operation will be reducedby the proportional amount of generationcapacity not yet installed. However, all facilities in Appendix A other than the GeneratingFacility shall be built without considerationfor the phasing of the GeneratingFacility as though the entire GeneratingFacility will be placed in Commercial Operation for the fulI output Original SheetNo. 53 or increasedoutput of the GeneratingFacility constructedby the Interconnection Customerunder this GIA. If the GeneratingFacility fails to achieveCommercial Operation,but it or another generatingfacility is later constructedand makesuse of the Network Upgtades,Transmission Owner and Affected SystemOperator shall at that time reimburse InterconnectionCustomer for the remaining applicable amountsthat may be refundablepursuantto Attachment FF of this Tariff that were advanced for the Network Upgradeson their respectivesystemsas describedaboveBefore any such reimbursementcan occur, the InterconnectionCustomer,or the entity that ultimately constructsthe GeneratingFacility, if different, is responsiblefor identifying the entity to which the reimbursementmust be made. 1L.4.2 Special Provisions for the Transmission Provider as an Affected System to be covered under SeparateAgreements. When the TransmissionOwner's Transmission or Distribution System(including for this Article 11.4.2 independentdistribution systemsconnectedto the Transmission System)is an Affected System for an interconnectionin anotherelectric system,the Transmission Provider will coordinatethe performanceof Interconnection Studieswith the other system. The TransmissionProvider will determineif any Network Upgradesor Distribution Upgrades,which may be required on the Transmission Systemas a result of the interconnection,would not have been neededbut for the interconnection. Unless the Transmission Owner provides, under the interconnection agreementbetweenthe Interconnection Customer and the other system, for the repaymentof amountsadvancedto the Transmission Provider or an impacted transmission-owningmember(s) of the Transmission Provider for Network Upgrades,the InterconnectionCustomer, the Transmission Provider, and the impacted transmission-owningmember(s) shall enter into an agreementthat provides for such repaymentby transmission owner(s) as directed by the TransmissionProvider. The agreementshall specify the terms governing paymentsto be made by the Interconnection Customerto the Affected SystemOperator as well as the payment of refunds by the Affected System Operator. 11.4.3 11.5 Notwithstanding any other provision of this GIA, nothing herein shall be construedas relinquishing or foreclosing any rights, including but not limited to firm transmissionrights, capacity rights, transmission congestionrigltts, or transmission credits, that the Interconnection Customer,shall be entitled to, now or in the future under any other agreementor tariff as a result of or otherwise associatedwith, the transmissioncapacity,if any, createdby the Network Upgrades,including the right to obtain cashreimbursementor transmission credits for transmissionservice that is not associatedwith the Generating Facility. Provision of Security. Unless otherwise provided in Appendix B, at least thirty (30) CalendarDays prior to the commencementof the design,procurement,installation, or construction of a discreteportion of an initial elementof the Transmission Owner's Original SheetNo. 54 InterconnectionFacilities,TransmissionOwner's SystemProtectionFacilities,Network Upgrades,Distribution Upgradesor Stand-Alone Network Upgrades,or at the request of Transmission Owner if regulatory approvalsare required for the construction of such facilities, InterconnectionCustomershall provide TransmissionOwner, at InterconnectionCustomer'sselection, a guarantee,a surety bond, letter of credit or other form of security that is reasonablyacceptableto Transmission Owner and is consistent with the Uniform CommercialCode of the jurisdiction identified in Article 14.2.1. Such security for payment shall be in an amount sufficient to cover the applicable costs and cost commitmentsrequired of the Party responsiblefor building the facilities pursuant to the construction scheduledevelopedin Article l2.l for designing,engineering,seeking regulatory approval from any Govemmental Authority, constructing, procuring and installing the applicableportion of TransmissionOwner's InterconnectionFacilities, TransmissionOwner' s SystemProtection Facilities, Network Upgrades,Distribution Upgradesor Stand-AloneNetwork Upgradesand shall be reducedon a dollar-for-dollar basisfor paymentsmadeto TransmissionOwner for thesepurposes.In addition: 11.5.1 The guaranteemust be madeby * entity that meetsthe creditworthiness requirementsof Transmission Owner, and contain terms and conditions that guaranteepayment of any amount that may be due from Interconnection Customer,up to an agreed-tomaximum amount. 11,.5.2 The letter of credit must be issuedby a financial institution reasonably acceptableto Transmission Owner and must specify a reasonableexpiration date. 11.5.3 11.6 The suretybond must be issuedby an insurerreasonablyacceptableto TransmissionOwner and must speciff a reasonableexpiration date. Interconnection Customer Compensation. If TransmissionProviderrequestsor directs InterconnectionCustomerto provide a service pursuant to Article 13.4 of this GIA, Transmission Provider shall compensateInterconnectionCustomerin accordancewith any tariff or rate schedulefiled by the TransmissionProvider and approvedby the FERC. ARTICLE 12. INVOICE 12.1 General. Each Party shall submit to the other Party, on a monthly basis, invoices of amountsdue, if any, for the preceding month. Each invoice shall statethe month to which the invoice applies and fully describethe servicesand equipmentprovided. The Partiesmay dischargemutual debts and payment obligations due and owing to each other on the samedate through neffing, in which caseall amounts aParty owes to the other Party under this GIA, including interestpayments or credits, shall be netted so that only the net amount remaining due shall be paid by the owing Party. 12.2 Final Invoice. Within six months after completion of the constructionof the Transmission Owner's InterconnectionFacilities, Transmission Owner's System Protection Facilities, Distribution Upgradesand the Network Upgrades,Transmission Original SheetNo. 55 Owner shall provide an invoice of the final cost of the constructionof the Transmission Owner's InterconnectionFacilities,TransmissionOwner's SystemProtectionFacilities, Distribution Upgradesand the Network Upgrades and shall set forth such costsin sufficient detail to enablelnterconnectionCustomer to comparethe actual costswith the estimatesand to ascertaindeviations,if any, from the cost estimates. Transmission Owner shall refund, with interest(calculatedin accordancewith 18 C.F.R. Section 35.19a(a)(2)(iii), to InterconnectionCustomer any amount by which the actual payrnent by Interconnection Customerfor estimatedcosts exceedsthe actual costs of construction within thirty (30) CalendarDays of the issuanceof such final constructioninvoice. 12.3 Payment. Invoices shall be renderedto the paying Party at the addressspecified in Appendix F. The Party receiving the invoice shall pay the invoice within thirty (30) CalendarDays of receipt. All paymentsshall be made in immediately available funds payable to the other Party, or by wire transfer to a bank named and accountdesignatedby the invoicing Party. Payment of invoices by a Party will not constitute a waiver of any rights or claims that Party may have under this GIA. 12.4 Disputes. In the eventof a billing disputeamongthe Parties,TransmissionProvider shail continue to provide InterconnectionService under this GIA as l<ingas Interconnection Customer: (i) continuesto make all paymentsnot in dispute; and (ii) pays to Transmission Provider or Transmission Owner or into an independentescrow account the portion of the invoice in dispute, pending resolution of such dispute- If IntercormectionCustomerfails to meet thesetwo requirementsfor continuation of service,then TransmissionProvider may or, at Transmission Owner's requestupon Interconnection Customer's failure to pay, TransmissionOwner, shall provide notice to Interconnection Customerof a Default pursuant to Article 17. Within thirty (30) CalendarDays after the resolution of the dispute, the Party that owes money to another Party shall pay the amount due with interest calculatedin accord with the methodology setforth in 18 C.F.R.$ 35.19a(a)(2xiii). ARTICLE 13. EMERGENCIES 13.1 Obligations. Each Party shall comply with the EmergencyCondition proceduresof the Transmission Provider, NERC, the Applicable Reliability Council, and Applicable Laws and Regulations. 13.2 Notice. Transmission Provider or Transmission Owner shall notify the other Parties promptly when it becomesaware of an Emergency Condition that affects the Transmission Owner's InterconnectionFacilities or the Transmissionor Distribution System,as applicable,that may reasonablybe expectedto affect Interconnection Customer'soperation of the GeneratingFacility or the InterconnectionCustomer's Interconnection Facilities. Interconnection Customershall notiff TransmissionProvider and Transmission Owner, which includes by definition if applicable,the operatorof a Distribution System, Original SheetNo. 56 promptly when it becomesaware of an EmergencyCondition that affects the Generating Facility or the InterconnectionCustomer's InterconnectionFacilities that may reasonably be expectedto affect the Transmissionor Distribution System,as applicable, or the Transmission Owner' s InterconnectionFacilities. To the extent information is known, the notification shall describethe Emergency Condition, the extent of the damageor deficiency, the expectedeffect on the operation of InterconnectionCustomer'sor TransmissionProvider's or TransmissionOwner's facilities and operations,its anticipatedduration and the corrective action taken and/or to be taken. The initial notice shall be followed as soon as practicablewith written notice. 13.3 Immediate Action. Unless,in a Party'sreasonablejudgment, immediateaction is required, the Party exercising suchjudgment shall notiff and obtain the consentof the other Parties,such consentto not be unreasonablywithheld, prior to performing any manual switching operationsat the GeneratingFacility or the InterconnectionCustomer's InterconnectionFacilities in responseto an Emergency Condition either declaredby the TransmissionProvider or otherwiseregarding the Transmissionor Distribution System, as applicable. 13.4 Transmission Provider and Transmission Owner Authority. 13.4.1 General. TransmissionProvider or Transmission Owner may take whatever actions or inactions with regard to the Transmission System or the Transmission Owner's InterconnectionFacilities it deemsnecessaryduring an Emergency Condition in order to (i) preservepublic health and safety, (ii) preservethe reliability of the Transmission Systemor the Transmission Owner's InterconnectionFacilities, (iii) limit or prevent damage,and (iv) expedite restorationof service. TransmissionProvider or TransmissionOwner shall use ReasonableEfforts to minimize the effect of such actionsor inactions on the GeneratingFacility or the InterconnectionCustomer's InterconnectionFacilities. TransmissionProvider or TransmissionOwner may, on the basis of technical considerations,require the GeneratingFacility to mitigate an Emergency Condition by taking actions necessaryand limited in scopeto remedy the EmergencyCondition, including, but not limited to, directing InterconnectionCustomer to shut-down, start-up, increaseor decreasethe real or reactive power output of the GeneratingFacility; implementing a reduction or disconnectionpursuant to Article 13.4.2; directing the InterconnectionCustomerto assistwith blackstart (if available) or restoration efforts; or altering the outage schedulesof the GeneratingFacility and the InterconnectionCustomer's InterconnectionFacilities. Interconnection Customer shall comply with all of Transmission Provider's or Transmission Owner's operating instructions concerningGeneratingFacility real power and reactive power output within the manufacturer's design limitations of the GeneratingFacility's equipmentthat is in service and physically available for operation at the time, in compliancewith Applicable Laws and Regulations. Original SheetNo. 57 13.4.2 Reduction and Disconnection. TransmissionProvideror TransmissionOwner may reduce Interconnection Service or disconnectthe GeneratingFacility ot the InterconnectionCustomer's InterconnectionFacilities, when such reduction or disconnectionis necessaryunder Good Utility Practicedue to Emergency Conditions. Theserights are separateand distinct from any right of curtailment of the TransmissionProvider pursuant to the Tariff. When the Transmission Provider can schedulethe reduction or disconnectionin advance,Transmission Provider shall notiff Interconnection Customerof the reasons,timing and expectedduration of the reduction or disconnection.TransmissionProvider shall coordinatewith the Interconnection Customerand Transmission Owner using Good Utility Practice to schedulethe reduction or disconnectionduring periods of least impact to the InterconnectionCustomer,Transmission Owner and the TransmissionProvider. Any reduction or disconnectionshall continue only for so long as reasonablynecessaryunder Good Utility Practice. The Partiesshall cooperatewith each other to restorethe GeneratingFacility, the InterconnectionFacilities, and the Transmission Systemto their normal operatingstateas soon as practicableconsistentwith Good Utility Practice. 13.5 Interconnection Customer Authority. Consistentwith Good Utility Practiceand this GIA and the GIP, the Interconnection Customer may take whatever actions or inactions with regard to the GeneratingFacility or the InterconnectionCustomer's Interconnection Facilities during an Emergency Condition in order to (i) preservepublic health and safety, (ii) preservethe reliability of the GeneratingFacility or the Interconnection Customer's InterconnectionFacilities, (iii) limit or prevent damage,and (iv) expedite restoration of service. Interconnection Customer shall use ReasonableEfforts to minimize the effect of such actions or inactions on the Transmission System and the Transmission Owner's Interconnection Facilities. TransmissionProvider and Transmission Owner shall use ReasonableEfforts to assistlnterconnection Customer in such actions, 13.6 Limited Liability. Except as otherwiseprovided in Article 11.6of this GIA, no Party shall be liable to the other for any action it takes in respondingto an Emergency Condition so long as such action is made in good faith and is consistentwith Good Utility Practice. 13.7 Audit. In accordancewith Article 25.3, any Party may audit the performanceof another Party when that Party declaredan Emergency Condition. ARTICLE 14. REGULATORY REQTIIREMENTS AND GOVERNING LAW l4.l Regulatory Requirements. Each Party's obligations under this GIA shall be subject to its receipt of any required approval or certificate from one or more Governmental Authorities in the form and substancesatisfactoryto the applying P*ty, or the Party making any required filings with, or providing notice to, such GovernmentalAuthorities, OriginalSheetNo.58 and the expiration of any time period associatedtherewith. Each Party shall in good faith seek, and if necessaryassistthe other Party and use its ReasonableEfforts to obtain such other approvals. Nothing in this GIA shall require Interconnection Customerto take any action that could result in its inability to obtain, or its loss of; statusor exemption under the FederalPower Act, the Public Utility Holding CompanyAct of 2005, as amended,or the Public Utility RegulatoryPoliciesAct of 1978. 14.2 Governing Law. 14,2.'1, The validity, interpretation and performanceof this GIA and eachof its provisions shall be govemed by the laws of the statewhere the Point of Interconnection is located, without regard to its conflicts of law principles. 14.2.2 This GIA is subjectto all Applicable Laws and Regulations. 14,2.3 Each Party expresslyreservesthe right to seek changesin, appeal,or otherwise contest any laws, orders,rules, or regulations of a Govemmental Authority. ARTICLE 15. NOTICES 15.1 General. Unless otherwise provided in this GIA, any notice, demand or requestrequired or permitted to be given by any Party to the other Parties and any instrument required or permitted to be tenderedor delivered by aParty in writing to the other Parties shall be effective when delivered and may be so given, tenderedor delivered, by recognized national courier, or by depositing the samewith the United StatesPostal Service with postageprepaid, for delivery by certified or registeredmail, addressedto the Party, or personally delivered to the Pafiy, at the addressset out in Appendix F, Addressesfor Delivery of Notices and Billings. Either Party may changethe notice information in this GIA by giving five (5) Business Days written notice prior to the effective date of the change. 15.2 Biltings and Payments. Billings and paymentsshall be sent to the addressesset out in Appendix F. 15.3 Alternative Forms of Notice. Any notice or requestrequired or permitted to be given by any Party to the other and not required by this GIA to be given in writing may be so glven by telephone,facsimile or email to the telephonenumbers and email addressesset out in Appendix F. 15.4 Operations and Maintenance Notice. Each Party shall notiff the other Partiesin writing of the identity of the person(s)that it designatesas the point(s) of contact with respectto the implementation of Articles 9 and 10. SheetNo. 59 ARTICLE 16. FORCE MAJEURE 16.1 ForceMajeure. 16.1.1 Economichardshipis not considereda Force Majeure event. 16.1.2 A Party shall not be consideredto be in Default with respectto any obligation hereunder,(including obligations under Article 4 and 5), other than the obligation to pay money when due, if preventedfrom fulfilling such obligation by Force Majeure. A Party unable to fulfill any obligation hereunder(other than an obligation to pay money when due) by reasonof Force Majeure shall give notice and the full particulars of such Force Majeure to the other Parties in writing or by telephoneas soon as reasonablypossible after the occurrenceof the causerelied upon. Telephone, facsimile or email notices given pursuant to this Article shall be confirmed in writing as soon as reasonablypossible and shall specifically statefulIparticulars of the Force Majeure, the time and date when the Force Majeure occurred and when the Force Majeure is reasonably expectedto cease. The Party affected shall exerciseReasonableEfforts to remove such disability with reasonabledispatch,but shall not be required to accedeor agreeto any provision not satisfactoryto it in order to settle and terminate a strike or other labor disturbance. ARTICLE 17. DEFAULT 17.1 Default L7.t.L General. No Default shall exist where such failure to dischargean obligation (other than the payment of money) is the result of Force Majeure as defined in this GIA or the result of an act or omission of anotherParty. Upon a Breach, the non-Breaching Party or Partiesshall give written notice of such Breach to the Breaching Party with a copy to the other Party if one Party gives notice of suchBreach. Except asprovided in Article I7.1.2, the BreachingParty shall have thirty (30) CalendarDays from receipt of the Breachnotice within which to cure such Breach; provided however, if such Breach is not capableof cure within thirty (30) CalendarDays, the Breaching Party shall commencesuch cure within thirty (30) CalendarDays after notice and continuously and diligently complete such cure within ninety (90) CalendarDays from receipt of the Breach notice; and, if cured within such time, the Breach specified in such notice shall ceaseto exist. 17.1.2 Right to Terminate. If a Breach is not cured as provided in this Article, or if a Breach is not capableof being cured within the period provided for herein, the non-BreachingParty or Parties shall have the right to terminate this GIA by written notice to the Breaching Party at any time until cure occurs,with a copy to the other Party if one Party gives notice of such right to terminate, and be Original SheetNo. 60 relieved of any further obligation hereunderand, whether or not that Party(ies) terminatesthis GIA, to recover from the Breaching Party all amounts due hereunder,plus all other damagesand remediesto which it is (they are) entitled at law or in equity. The provisions of this Article will survive termination of this GIA. ARTICLE 1S. LIMITATION OF LIABILITY, INDEMNITY, CONSEQUENTIAL DAMAGES AND INSURANCE 18.1 Limitation of Liability. A Party shall not be liable to anotherParty or to any third party or other person for any damagesarising out of actionsunder this GIA, including, but not limited to, any act or omission that results in an intemrption, deficiency or imperfection of Interconnection Service, except as provided in this Tariff. The provisions set forth in the Tariff shall be additionally applicable to any Party acting in good faith to implement or comply with its obligations under this GIA, regardlessof whether the obligation is precededby a specific directive. 18.2 Indemnity. To the extent permitted by law, an Indemnifying Party shall at all indemnifv. defend and hold the other Partiesharmlessfrom Loss. 18.2.1 Indemnified Party. If an Indemnified Party is entitled to indemnification under this Article l8 as a result of a claim by a non-party, and the Indemniffing Party fails, after notice and reasonableopportunity to proceedunder Article 18.2,to assumethe defenseof such claim, such IndemnifiedParty may at the expenseof the Indemnifying Party contest,settle or consentto the entry of any judgment with respectto, or pay in full, such claim. 18.2.2 Indemnifying Party. If an Indemnifying Party is obligated to indemnify and hold any Indemnified Party harmlessunder this Article 18, the amount owing to the Indemnified Party shall be the amount of such Indemnified Party's actual Loss, net of any insuranceor other recovery. 18.2.3 Indemnity Procedures. Promptly after receipt by an Indemnified Party of any claim or notice of the commencementof any action or administrative or legal proceedingor investigation as to which the indemnity provided for in Article 18.2 may apply, the Indemnified Party shall notify the Indenmifytng Party of such fact. Any failure of or delay in such notification shall not affect a Party'sindemnification obligation unless such failure or delay is materially prejudicial to the Indemniffing Party. The Indemniffing Party shall have the right to assumethe defensethereof with counseldesignatedby such Indemnifying Party and reasonablysatisfactory to the Indemnified Party. If the defendantsin any such action include one or more Indemnified Parties and the Indemnifying Party and if the Indemnified Parfy reasonablyconcludesthat there may be legal defensesavailable to it and/or other Indemnified Partieswhich are different from or additional to those Orieinal SheetNo. 6l available to the Indemnifuing Party, the Indemnified Party shall have the right to select separatecounsel to assertsuch legal defensesand to otherwise participate in the defenseof such action on its own behalf. In such instances, the Indemnifying Party shall only be required to pay the fees and expensesof one additional attorney to representan Indemnified Party or Indemnified Parties having such differing or additional legal defenses. The Indemnified Party shall be entitled, at its expense,to participate in any such action, suit or proceeding,the defenseof which has been assumedby the Indemnifying Party. Notwithstanding the foregoing, the Indemnifyng Party (i) shall not be entitled to assumeand control the defenseof any such action, suit or proceedingsif and to the extent that, in the opinion of the lndemnified Party and its counsel,such action, suit or proceedinginvolves the potential imposition of criminal liability on the Indemnified Party, or there exists a conflict or adversity of interestbetweenthe Indemnified Party and the Indemnifying Party, in such event the Indemnifying Party shall pay the reasonableexpensesof the Indemnified Party, and (ii) shall not settle or consent to the entry of any judgment in any action, suit or proceedingwithout the consentof the Indemnified Party, which shall not be reasonablywithheld, conditionedor delayed. 18.3 Consequential Damages. Other than the Liquidated Damagesheretofore described,in no event shall either Party be liable under any provision of this GIA for any losses,damages,costsor expensesfor any special, indirect, incidental, consequential,or punitive damages,including but not limited to loss of profit or revenue,loss of the use of equipment,cost of capital, cost of temporary equipmentor services,whether basedin whole or in part in contract, in tort, including negligence,strict liability, or any other theory of liability; provided; however, that damagesfor which a Party may be liable to the other Party under another agreementwill not be consideredto be special, indirect, incidental, or consequentialdamageshereunder. 18.4 Insurance. Each Party shall, at their own expense,maintain in force throughout the period of this GIA, and until releasedby the other Parties,the following minimum insurancecoverage's,with insurers authorized to do businessor an approved surplus lines carrier in the statewhere the Point of Interconnectionis located: 18.4.1 Employers' Liability and Workers' CompensationInsuranceproviding statutory benefits in accordancewith the laws and regulations of the state in which the Point of Interconnectionis located. 18.4.2 Commercial GeneralLiability lnsuranceincluding premisesand operations, personal injury, broad form property damage,broad form blanket contractual liability coverage(including coveragefor the contractualindemnification) products and completed operationscoverage,coveragefor explosion, collapse Original SheetNo. 62 and undergroundhazards,independentcontractorscoverage,coveragefor pollution to the extent normally available and punitive damagesto the extent normally available and a cross liability endorsement,with minimum limits of Million Dollars One Million Dollars ($1,000,000)per occurrence/One personal for injury, bodily injury, ($1,000,000)aggregatecombinedsingle limit including deathand property damage. 18.4.3 ComprehensiveAutomobile Liability Insurance,for coverageof owned and non-owned and hired vehicles, trailers or semi-trailerslicensed for travel on public roads,with a minimum combinedsinglelimit of One Million Dollars ($1,000,000)eachoccurrencefor bodily injury, including death,andproperty damage. 18.4.4 ExcessPublic Liability Insuranceover and abovethe Employer's Liability, Commercial General Liability and ComprehensiveAutomobile Liability Insurancecoverage,with a minimum combined single limit of Twenty Million Dollars ($20,000,000)per occurrence/TwentyMillion Dollars ($20,000,000) aggregate. 18.4.5 The Commercial General Liability Insurance,ComprehensiveAutomobile Insuranceand ExcessPublic Liability Insurancepolicies shall name the other Parties,their parents,associatedand Affiliate companiesand their respective directors, officers, agents,servantsand employees("Other Parly Group") as additional insured. All policies shall contain provisions whereby the insurers waive all rights of subrogationin accordancewith the provisions of this GIA againstthe Other Party Groups and provide thirty (30) CalendarDays' advance written notice to the Other Party Groups prior to anniversarydate of cancellationor any material changein coverageor condition. 18.4.6 The Commercial General Liability Insurance,ComprehensiveAutomobile Liability Insuranceand ExcessPublic Liability Insurancepolicies shall contain provisions that specifu that the policies are primary and shall apply to such extent without considerationfor other policies separatelycarried and shall state that each insured is provided coverageas though a separatepolicy had been issued to each,except the insurer's liability shall not be increasedbeyond the amount for which the insurer would have been liable had only one insured been covered. Each Party shall be responsiblefor its respectivedeductiblesor retentions. 18.4.7 The Commercial General Liability Insurance,ComprehensiveAutomobile Liability Insuranceand ExcessPublic Liability Insurancepolicies, if written on a Claims First Made Basis, shall be maintained in fuIl force and effect for two (2) yearsafter termination of this GIA, which coveragemay be in the form of tail coverageor extendedreporting period coverageifagreed by the Parties. Original SheetNo. 63 18.4.8 The requirementscontainedherein as to the t1'pesand limits of all insuranceto be maintainedby the Parties are not intendedto and shall not in any mannsr, limit or qualify the liabilities and obligationsassumedby the Partiesunderthis GIA. 18.4.9 Within ten (10) days following executionof this GIA, and as soon as practicable after the end of each fiscal year or at the renewal of the insurancepolicy and in any event within ninety (90) days thereafter,each Party shall provide certification of all insurancerequired in this GIA, executedby each insurer or by an authorizedrepresentativeofeach insurer. 18.4.10 Notwithstanding the foregoing, eachParty may self-insure to meet the minimum insurancerequirementsof Articles 18.4.1through 18.4.8,to the extentit maintains a self-insuranceprogram; provided that, such Party's senior secured debt is rated at investment grade,or better, by Standard& Poor's and that its self-insuranceprogram meetsminimum insurancerequirementsunder Articles 18.4.1through18.4.8. For any period of time that a Party's senior secureddebt is unratedby Standard& Poor's or is rated at less than investment gradeby Standard& Poor's, such Party shall comply with the insurance requirementsapplicableto it under Articles 18.4.1through 18.4.9. In the event that a Party is permitted to seltinsure pursuantto this article, it shall notifii the other Party that it meets the requirementsto self-insure and that its self-insuranceprogram meets the minimum insurancerequirementsin a manner consistentwith that specifiedin Article 18.4.918.4.11 The Parties agreeto report to eachother in writing as soon as practical all accidentsor occurrencesresulting in injuries to any person,including death, and any property damagearising out of this GIA. ARTICLE 19. ASSIGNMENT 19.l Assignment. This GIA may be assignedby any Party only with the written consentof the other Parties;provided that a Parfy may assignthis GIA without the consentof the other Partiesto any Affiliate of the assigning Party with an equal or greater credit rating and with the legal authority and operational ability to satisff the obligations of the assigningParty under this GIA; and provided further that the Interconnection Customer shall have the right to assignthis GIA, without the consentof either the Transmission Provider or Transmission Owner, for collateral security purposesto aid in providing financing for the GeneratingFacility, provided that the lnterconnection Customerwill promptly notify the Transmission Provider of any such assignment. Any financing arrangernententeredinto by the InterconnectionCustomerpursuantto this Article will provide that prior to or upon the exerciseof the securedparty's , trustee's or mortgagee's assignmentrights pursuant to said arrangement,the securedcreditor, the trusteeor morrgageewill notify the TransmissionProvider of the date and particulars of any such exerciseof assignmentright(s), including providing the Transmission Provider and Transmission Owner with proof that it meetsthe requirementsof Article I 1.5 and 18.4. Original SheetNo. 64 Any attemptedassignmentthat violates this Article is void and ineffective. Any assignmentunder this GIA shall not relieve a Party of its obligations,nor shall a Party's obligations be enlarged,in whole or in part, by reasonthereof. Where required, consent to assignmentwill not be unreasonablywithheld, conditioned or delayed. ARTICLE 20. SEVERABILITY 20.1 Severability. If any provision in this GIA is finally determinedto be invalid, void or unenforceableby any court or other Govemmental Authority having jurisdiction, such determination shall not invalidate, void or make unenforceableany other provision, agreementor covenant of this GIA; provided that if the InterconnectionCustomer (or any non-party, but only if such non-party is not acting at the direction of either the TransmissionProvider or TransmissionOwner) seeksand obtains such a final determinationwith respectto any provision of the AlternateOption (Article 5.1.2),or the NegotiatedOption (Article 5.1.4),then none of theseprovisionsshall thereafterhave any force or effect and the Parties' rights and obligations shall be governedsolely by the StandardOption (Article 5.1.1). ARTICLE 21. COMPARABILITY Zl.L Comparability. The Partieswill comply with all applicablecomparabilityand code of conduct laws, rules and regulations including such laws, rules and regulations of Govemmental Authorities establishingstandardsof conduct, as amendedfrom time to time. ARTICLE 22. CONFIDENTIALITY 22.1 Confidentiality. Confidential Information shall include, without limitation, all information relating to a Party's technology, researchand development,businessaffairs, and pricing, and any information supplied by aParty to another Party prior to the execution of this GIA. Information is Confidential Information only if it is clearly designatedor marked in writing as confidential on the face of the document,or, if the information is conveyed orally or by inspection, if the Party providing the information orally informs the Party receiving the information that the information is confidential. The Partiesshall maintain as confidential any information that is provided and identified by aParty as Critical Energy Infrastructure Information (CEII), as that term is defined in 18 C.F.R. Section388.113(c). Such confidentialitywill be maintainedin accordancewith this Article22. If requestedby the receiving Party, the disclosing Party shall provide in writing, the basis for assertingthat the information referred to in this Article warrants confidential Original SheetNo. 65 treatment,and the requestingParty may disclose such writing to the appropriate GovernmentalAuthority. Each Party shall be responsiblefor the costs associatedwith affording confidential treatmentto its information. Z2.l.l 22.1.2 Term. During the term of this GIA, and for a period of three (3) yearsafter the expiration or tirmination of this GIA, except as otherwiseprovided in this erticle 22, eachParty shall hold in confidence and shall not disclose to any person Confi dential Information. Scope. Confidential Information shall not include information that the ,"""iuing Party can demonstrate: (l) is generally available to the public other than as a result of a disclosureby the receiving Party; (2) was in the lawful possessionof the receiving Partyon a non-confidentialbasisbefore receiving it from the disclosing Party; (3) was supplied to the receiving Party without restriction by a non-party, who, to the knowledge of the receiving Party after due inquiry, was under no obligation to the disclosing Party to keep such . information confidential; (4) was independentlydevelopedby the receiving Party without referenceto Confidential Information of the disclosing Party; (5) is, or becomes,publicly known, through no wrongful act or omissionof the receiving Party or Breach of this GIA; or (6) is required, in accordancewith Article 22.1.7 of this GIA, order of Disclosure,to be disclosedby any Govemmental Authority or is otherwise required to be disclosedby law or subpoena,or is necessaryin any legal proceeding establishingrights and obligations under this GIA. Information designatedas Confidential Information will no longer be deemedconfidential if the Party that designatedthe information as confidential notifies the receiving Party that it no longer is confidential. 22.1.3 Releaseof Confidential Information. No Party shall releaseor disclose Confidential Information to any other person, except to its Affiliates (limited by the Standardsof Conduct requirements),subcontractors,employees,agents, consultants,or to non-partieswho may be or are consideringproviding financing to or equity participation with InterconnectionCustomer, or to potential purchasersor assigneesof Interconnection Customer,on a need-to-knowbasis in connectionwith this GIA, unless such person has first been advisedof the confidentiality provisions of this Article 22 and has agreed to comply with suchprovisions. Notwithstanding the foregoing, a Party providing Confidential Information to any person shall remain primarily iesponsible for anyrelease of Confidential Information in contravention of this Article 22. ZZ.l.4 Rights. Each Party retains all rights, title, and interest in the Confidential Information that it disclosesto the receiving Party. The disclosureby a Party to the receiving Party of Confidential Information shall not be deemeda waiver by the disclosing Party or any other person or entity of the right to protect the Confi dential Information from public disclosure. Original SheetNo. 66 22.1.5 No Warranties. By providing ConfidentialInformation,no Party makesany warranties or representationsas to its accuracyor completeness.In addition, by supplying Confidential Information, no Party obligates itself to provide any particular information or Confidential Information to anotherParty nor to enter into any further agreementsor proceedwith any other relationship or joint venture. 22.1.6 Standard of Care. Each Party shall use at leastthe samestandardof careto protect Confidential Information it receivesas it usesto protect its own Confi dential Information from unauthorizeddisclosure,publi cation or dissemination. Each Party may use Confidential Information solely to fulfill its obligations to anotherParty under this GIA or its regulatory requirements. 22.1.7 Order of Disclosure. If a court or a GovemmentAuthority or entity with the right, power, and apparentauthority to do so requestsor requires any Party, by subpoena,oral deposition, interrogatories,requestsfor production of documents,administrative order, or otherwise, to disclose Confidential Information, that Party shall provide the disclosing Party with prompt notice of such request(s)or requirement(s)so that the disclosing Party may seekan appropriateprotective order or waive compliance with the terms of this GIA. Notwithstanding the absenceof a protective order or waiver, the Party may disclose such Confidential Information which, in the opinion of its counsel,the Party is legally compelled to disclose. Each Party will use ReasonableEfforts to obtain reliable assurancethat confidential treatment will be accordedany Confidential Information so furnished. 22.1.8 Termination of Agreement. Upon termination of this GIA for any reason, eachParty shall, within ten (10) CalendarDays of receipt of a written request from anotherParty, use ReasonableEfforts to destroy, erase,or delete(with such destruction,erasure,and deletion certified in writing to the requesting Party) or return to the requestingPurty, without retaining copies thereof, any and all written or electronic Confidential Information received from the requestingParty, except that eachParty may keep one copy for archival purposes,provided that the obligation to treat it as Confidential Information in accordancewith this Article 22 shall survive such termination. 22.1.9 Remedies. The Parties agreethat monetary damageswould be inadequateto compensatea Party for anotherParty's Breach of its obligations under this Article 22. Each Party accordingly agreesthat the disclosing Party shall be entitled to equitablerelief, by way of injunction or otherwise,if the receiving Parfy Breachesor threatensto Breach its obligations under this Article 22, which equitablerelief shall be grantedwithout bond or proof of damages,and the Breaching Party shall not plead in defensethat there would be an adequate remedy at law. Such remedy shall not be deemedan exclusive remedy for the Breach of this Article 22.but shall be in addition to all other remediesavailable Orisinal SheetNo. 67 at law or in equity. The Partiesfurther acknowledgeand agreethat the covenantscontainedherein are necessaryfor the protection of legitimate businessinterestsand are reasonablein scope. No Party, however, shall be liable for indirect, incidental, or consequentialor punitive damagesof any nature or kind resulting from or arising in connectionwith this Article 22. 2 2 . 1 .1 0Disclosure to FERC, Its Staff or a State. Notwithstandinganythingin this Article 22to thecontrary,andpursuantto 18 CFR $ lb'20, if FERC or its staff, during the courseof an investigation or otherwise,requestsinformation from a Party that is otherwiserequired to be maintained in confidencepursuantto this GIA, the Party shall provide the requestedinformation to FERC or its staff, within the time provided for in the requestfor information. In providing the information to FERC or its staff, the Party must, consistentwith 18 CFR non-public $ 388.112,requestthat the informationbe treatedas confidentialand public from by FERC and its staff and that the information be withheld disclosure. Partiesare prohibited from notiffing the other Partiesto this GIA prior to the releaseof the Confidential Information to FERC or its staff. The Farty shall notify the other Partiesto this GIA when it is notified by FERC or its staff that a requestto releaseConfidential Information has been receivedby FERC, at whiCh time any of the Partiesmay respondbefore such information would be madepublic, pursuantto 18 CFR $ 388.112. Requestsfrom a state regulatory body conducting a confidential investigation shall be treatedin a similar manner if consistentwith the applicable staterules and regulations. 2 2 . t.l L Subjectto the exceptionin Article 22.!.10, any information that a disclosing Party claims is competitively sensitive,commercial or financial information under this GIA ("Confidential Information") shall not be disclosedby the receiving Party to any pe(son not employed or retainedby the receiving Party, except to the extent disclosureis (i) required by law; (ii) reasonablydeemedby the receivin gParty to be required to be disclosedin connection with a dispute between or among the Parties,or the defenseof litigation or dispute; (iii) otherwise permitted by consentof the disclosing Party, such consentnot to be unreasonablywithheld; or (iv) necessaryto fuIfilI its obligations under this GIA or as the Regional Transmission Organization or a Local Balancing Authority operatorincluding disclosing the Confidential lnformation to a regional or national reliability organization. The Party assertingconfidentiality shall notifu the receivingParty in writing of the information that Party claims is confidential. Prior to any disclosuresof that Party's Confidential Information under this subparagraph,or if any non-party or GovernmentalAuthority makes any requestor demandfor any of the information describedin this subparagraph,the Party who received the Confidential Information from the disclosing Party agreesto promptly notify the disclosing Party in writing and agreesto assertconfidentiality and cooperatewith the disclosing Party in seekingto protect the Confidential Information from public disclosureby confidentiatity agreement,protective order or other reasonablemeasures. Orieinal SheetNo. 68 ARTICLE 23. ENVIRONMENTAL Z3.l of Each party shall notify the other Parties,first orally and then in writing, of the release of type any or activities, any HazaidousSubstances,any asbestosor lead abatement remediation activities related to the GeneratingFacility or the InterconnectionFacilities, each of which may reasonablybe expectedto affect anotherParty. The notifying Party good shall: (i) provide the notice as soon as practicable,provided suchParty makes a faith effort to provide the notice no later than twenty-four hours after such Party becomes aware of the o^""n r"n""; and (ii) promptly fumish to the other Partiescopies of any publicly available reports filed with any Govemmental Authorities addressingsuch events. ARTICLE 24. INFORMATION 24.1 RELEASES REQUIREMENTS Information Acquisition. TransmissionProvider,TransmissionOwner and the Interconnection Customershall submit specific information regardingthe electrical characteristicsof their respectivefacilities to each other as describedbelow and in accordancewith Applicable Reli ability Standards' The initial information submissionby Transmission Provider to InterconnectionCustomer, with copy provided to TransmissionOwner, shall occur no later than one hundred eighty (180) Cai"naur Days prior to Trial Operation and shall include Transmissionor Distribution Systeminformation, as applicable and available,necessaryto allow the Interconnection Customerto selectequipment and meet any systemprotection and stability requirements,unless otherwiie mutually agreedto by the Parties- On a monthly basis, iransmission Owner shall provide InterconnectionCustomera statusreport on the conskuction and installation of Transmission Owner's InterconnectionFacilities, Transmission Owner's SystemProtection Facilities, Distribution Upgradesand Network Upgrades,including, but not limited to, the following information: (1) progressto date; (3) a description of the action items 1z)-adescription of th" activities since the last report fot tn" nexf period; and (4) the delivery statusof equipmentordered' 24.2 Information submission by Transmission Provider and Transmission owner 24.3 Updated Information Submission by Interconneetion Customer. The updated information submissionby the Interconnection Customerto TransmissionProvider, with copy to Transmission Owner, including manufacturerinformation, shall occur no later than one hundred eighty (180) CalendarDays prior to the Trial Operation' Interconnection Customershall submit to TransmissionProvider and Transmission Owner a completed copy of the GeneratingFacility data requirementscontainedin Appendix 1 to the GIP. It shall also include any additional information provided to Tiansmission Provider for the InterconnectionFeasibility Study and Interconnection Facilities Study. Information in this submissionshall be the most current Generating Facility design or expectedperformance data. Information submitted for stability models shall be compatible with TransmissionProvider standardmodels. If there is no compatible model, the InterconnectionCustomerwill work with a consultantmutually Original SheetNo. 69 agreedto by Transmission Provider and InterconnectionCustomer to develop and supply a standardmodel and associatedinformation. If the InterconnectionCustomer'sdata is materially different from what was originally provided to Transmission Provider pursuantto the Interconnection Study Agreement 6etweenTransmissionProvider and InterconnectionCustomer, then Transmission provider will conduct appropriatestudiesto determinethe impact on the Transmission Systembasedon the actual data submittedpursuantto this Article 24.3. The InterconnectionCustomer shall not begin Trial Operationuntil such studiesare completed. 24.4 Information Supplementation. Prior to the Commercial Operation Date, the parties shall suppl"-"nf lh"i. information submissionsdescribedabove in this Atticle24 with any and all-"as-built" GeneratingFacility information or "as-tested"performance information that differs from the initial submissionsor, altematively, written confirmation that no such differencesexist. The InterconnectionCustomer shall conduct tests on the GeneratingFacility as required by Good utility Practice, such as an open circuit "step voltage" iest on the GeneratingFacility to verify proper operation of the GeneratingFacility's automatic voltage regulator. Unlessotherwiseagreed,the testconditionsshall include: (1) GeneratingFacility at synchronousspeea;1Z; automaticvoltage regulator on and in voltage control mode; and yf changein GeneratingFacility terminal voltage initiated by a 1i; a nve percent 6 in the voltage regulatorsreferencevoltage. Interconnection Customer shall "hu.rg" pro,rfr" validated test recordings showing the responsesin GeneratingFacility terminal and field voltages. In the event that direct recordingsof thesevoltages is impractical, recordings of other voltages or currentsthat mirror the responseof the Generating Facility's terminal or field voltage are acceptableif information necessaryto translate these alternatequantities to actual GeneratingFacility terminal or field voltages is provided. Geneiating Facility testing shall be conductedand results provided to the lransmission Provider and TransmissionOwner for eachindividual generatingunit in a station. Subsequentto the Operation Date, the InterconnectionCustomer shall provide TransmissionProvider and TransmissionOwner any information changesdue to equipmentreplacement,repair, or adjustment. Transmission Owner shall provide the InterconnectionCustomer,with copy to TransmissionProvider, any information changes due to equipmentreplacement,repair or adjustmentin the directly connectedsubstation or any adjaient TransmissionOwner substationthat may affect the Interconnection Customer's InterconnectionFacilities equipmentratings, protection or operating requirements. The Parties shall provide such information no later than thirty (30) CalendarDays after the date of the equipmentreplacement,repair or adjustment. Original SheetNo. 70 ARTICLE 25. INFORMATION 25.1 ACCESS AND AUDIT RIGHTS Information Access. Each Party (the "disclosingParty'') shall make availableto the otherpartiesinformation that is in the possessionof the disclosingParty and is necessary in order for the other Parties to: (i) verify the costsincurred by the disclosing Party for which anotherParty is responsibleunder this GIA; and (ii) carry out its obligations and responsibilitiesunder this GIA. The Partiesshall not use such information for purposes other than those set forth in this Article 25.1 andto enforce their rights under this GIA' notify ZS.Z Reporting of Non-Force Majeure Events. A Party (the "notifying Party") shall with to comply the other parties when the notifying Party becomesaware of its inability the provisions of this GIA for a reasonother than a Force Majeure event- The Parties agreero cooperatewith each other and provide necessaryinformation regarding such inabitity to comply, including the date, duration, reasonfor the inability to comply, and corrective actionsiaken or planned to be taken with respectto such inability to comply' Notwithstanding the foregolng, notification, cooperationor information provided under this Article shali not entitie any Party receiving such notification to allege a causefor anticipatory breach of this GIA. ZS.3 Audit Rights. Subjectto the requirementsof confidentiality under Article 22 of this GIA, each Party shall have the right, during normal businesshours, and upon prior reasonablenotice to the other Parties,to audit at its own expensethe other Parties' accountsand recordspertaining to the Parties' performance or the Parties' satisfactionof obligations unclerthis GIA. Such audit rights shall include audits of the other Parties' costs,calculation of invoiced amounts,the TransmissionProvider's efforts to allocate responsibility for the provision of reactive support to the Transmission or Distribution System,as applicabte,ttre Transmission Provider's efforts to allocate responsibility for intemrption bi reduction of generation,and each Party's actions in an F,mergency Condition. Any audit authorizedby this Article shall be performed at the offices where such accountsand records are maintained and shall be limited to those portions of such accountsand recordsthat relate to each Party's performance and satisfactionof obligations under this GIA. Each Party shall keep such accountsand records for a period equivalent to the audit rigtrts periods describedin Atticle25.4. 25.4 Audit Rights Periods. ZS.4.l, Audit Rights Period for Construction-Related Accounts and Records. Accounts and records related to the design, engineering,procurement,and constructionof Transmission Owner's Interconnection Facilities, Transmission Owner's SystemProtection Facilities, Distribution Upgrades and Network Upgradesrlutt U" subject to audit for a period of twenty-four months following Tiansmission Owner's issuanceof a final invoice in accordancewith Atticle 12.2. Original SheetNo. 71 and ZS.4.Z Audit Rights Period for All Other Accounts and Records. Accounts records related to a Party's performanceor satisfactionof all obligations under this GIA other than thosediscribed in Article 25.4.1shallbe subjectto audit as follows: (i) for an audit relatingto cost obligations,the applicableaudit rights period shall be twenty-four months after the auditing Party's receipt of an invoice giving rise to such cost obligations; and (ii) for an audit relating to all other obligati,ons,the applicable audit rights period shall be twenty-four months after the event for which the audit is sought' 2S.S Audit Results. If an audit by a Party determinesthat an overpaymentor an underpaymenthas occurred, a notice of such overpaymentor underpaymentshall be givenio-the party or from whom the overpaymentor underpaymentis owed together with those records from the audit which support such determination. ARTICLE 26. SUBCONTRACTORS 26.l 26.2 26.3 General. Nothing in this GIA shall prevent aParty from utilizing the servicesof any provided, subcontractoras it deemsappropriateto perform its obligations under this GIA; applicable all however, that eachParty shall require its subcontractorsto comply with terms and conditions of this GIA in providing such servicesand eachParty shall remain primarily liable to the other Party for the performance of such subcontractor. Responsibility of Principal. The creation of any subcontractrelationship shall not relieve the hiring Party oiuny of its obligations under this GIA. The hiring Party shall be fully responsibleto the other Party for the acts or omissions of any subcontractorthe hiring purty hires as if no subcontracthad been made; provided, however, that in no event shall the Transmission Provider or Transmission Owner be liable for the actions or inactions of the Interconnection Customeror its subcontractorswith respectto obligations of the InterconnectionCustomerunder Article 5 of this GIA. Any applicable obligation imposed by this GIA upon the hiring Party shall be equallybindingupon, and shall be construedas having application to, any subcontractorof such Party. in No Limitation by Insurance. The obligations under this Article 26 wlll not be limited aly way by any limitation of subcontractor'sinsurance' ARTICLE 27. DISPUTES Z7.l Submission. In the event any Party has a dispute, or assertsa claim, that arisesout of or in connectionwith this GIA or its perfonnance, such Party (the "disputing Party'') shall provide the other Parties with writien notice of the dispute or claim ("Notice of bispute,,). Such dispute or claim shall be referred to a designatedsenior representativeof each party for resolution on an informal basis as promptly as practicable after receipt of the Notice of Dispute by the non-disputing Parties. In the event the designated" representativesare unable to resolve,theclaim or dispute through unassistedor assisted negotiationswithin thirty (30) CalendarDays of the non-disputing Parties' receipt of the Original SheetNo. 72 in accordance Notice of Dispute, such claim or dispute shall be submitted for resolution with the dispute resolution proceduresof the Tariff' ARTICLE28.REPRESENTATIONS,WARRANTIESANDCOVENANTS Zg.1 General. Each Party makes the following representations,warranties and covenants: 2g.l.l Zg.l.2 2g.1.3 good Good Standing. SuchParty is duly organized,validlyexisting and in standingunder the laws of the state in which it is organized,formed, or incorpoiated, as applicable; that it is qualified to do businessin the stateor statesin which the GeneratingFacility, InterconnectionFacilities and Network Upgradesowned by such Party, as applicable, are located; and that it has the corlorate power and authority to own its properties,to carry on its businessas U.ittg conductedand to enter into this GIA and carry out the transactions 1-ro1y contemplited hereby and perform and carry out all covenantsand obligations on itsparttobeperformedunderandpursuanttothisGlA. Authority. Such Party has the right, power and authority to enter into this GIA, to become a Party hereto and to perform its obligations hereunder. This GIA is a legal, valid andbinding obligation of such Party, enforceableagainstsuch party in accordancewith its terms, except as the enforceability thereof may be limiied by applicablebankruptcy, insolvency, reorganizationor other similar laws affecting creditors' rights generally and by generalequitableprinciples (regardlessoiwhether enforceability is sought in a proceedingin equity or at law). No Conflict. The execution,delivery and performanceof this GIA doesnot violate or conflict with the organizationalor formation documents,or bylaws or operating agreement,of such Party, or any judgment, license,permit, order, material agreementor instrument applicable to or binding upon such Party or anv ofits assets. 2g.1.4 Consent and Approval. Such Party has sought or obtained,or, in accordance with this GIA will seekor obtain, each consent,approval, authoization, order, or acceptanceby any GovernmentalAuthority in connectionwith the execution, delivery and peiformance of this GIA, and it will provide to any Govemmental Authority.roii"" of any actionsunder this GIA that are required by Applicable Laws and Regulations. Original SheetNo. 73 ARTTCLE 29. {RESERVED} ARTICLE 30. MISCELLANEOUS 30.1 upon Binding Effect. This GIA and the rights and obligations hereof, shall be binding hereto. and shall inure to the benefit of the successorsand assignsof the Parties attachment, 3A.Z Conflicts. In the event of a conflict between the body of this GIA and any appendicesor exhibits hereto,the terms and provisions of the body of this GIA shall prevail and be deemedthe final intent of the Parties' 30.3 be Rules of Interpretation. This GIA, unlessa clearcontraryintention appears,shall construedand interpreted as follows: (1) the singular number includes the plural number and vice versa; (2) referenceto any person includes suchperson's successorsand assigns this GIA, but, in the caseof a Party, only if such successorsand assignsare permitted by and referenceto a person in a particular capacityexcludessuch person in any other capacity or individually; (3) ,"f"r".r"" to any agreement(including this GIA), document, or instrument or tariff means such agreement, document, instrument, or tariff as amended and, if thereof modified and in effect from time io time in accordancewith the terms applicable,the terms hereof; (4) referenceto any Applicable Laws and Regulations such Applicable Laws and Regulations as amended,modified, codified, or *"*, reenacted,in wlole or in part, and in effect from time to time, including, if applicable, rules and regulationspromulgated thereunder;(5) unless expresslystatedotherwise, referenceto any Article, Section or Appendix meanssuchArticle of this GIA or such Appendix to th-isGIA, or such Sectiot to th" GIP or suchAppendix to the GIP, as the ', *uy be; (6) "hereundet'', "hereof "hetein", "hereto" and words of similar import "u." shall be deemedreferencesto this GIA as a whole and not to any particular Article or other provision hereof or thereof; (7) "including" (and with correlative meaning ..include") meansincluding without limiting the generality of any description preceding such term; and (8) relativelo the determinationof any period of time, "from" means ..from and including", "to" means "to but excluding" and "through" means "through and including". 30.4 Entire Agreement. This GIA, including all Appendicesand Schedulesattachedhereto, constifutesthe entire agreementbetween the Partieswith referenceto the subject matter hereof, and superseaesatt prior and contemporaneousunderstandingsor agreements'oral or written, between the Partieswith respectto the subjectmatter of this GIA. There are part no other agreements,representations,warranties,or covenants,which constitute any obligations its with of the considerationfor, or any condition to, any Party's compliance under this GIA. 30.5 No Third party Beneficiaries. This GIA is not intendedto and does not createriglrts, remedies,or benefits of any characterwhatsoeverin favor of any persons,corporations, associations.or entities other than the Parties,and the obligations herein assumedare Original SheetNo' 74 solely for the use and benefit of the Parties,their successorsin interest and, where permitted, their assigns. 30.6 Waiver. The failure of a Party to this GIA to insist, on any occasion,upon strict performanceof any provision of this GIA will not be considereda waiver of any obligation, right, or duty of, or imposed upon' such Party' Any waiver at anytime by any Party of its rights with respectto this GIA shall not be deemeda continuing waiver or a waiver with respectto any other failure to comply with any other obligation, right, duty of this GIA. Termination or Default of this IA for any ."uron by the interconnectionCustomershall not constitute a waiver of the Interconnection Customer'slegal rights to obtain Interconnection Servicefrom the TransmissionProvider. Any waiver of this GIA shall, if requested,be provided in writing. 30.7 Headings. The descriptiveheadingsof the various Articles of this GIA have been inserted for convenienceof referenceonly and are of no significance in the interpretation or construction of this GIA. 30.8 Multiple Counterparts. This GIA may be executedin two or more counterparts,each of which is deemedan original but all constitute one and the sameinstrument' 30.9 Amendment. The Partiesmay by mutual agreementamend this GIA by a written instrument duly executedby all of the Parties. 30.10 Modification by the Parties. The Partiesmayby mutual agreementamendthe Appendices to this GIA by a written instrument duly executedby all of the Parties. Such amlndment shall become effective and a part of this GIA upon satisfactionof all Applicable Laws and Regulations. 3 0 . 1 1 Reservation of Rights. TransmissionProvider shall have the right to make a unilateral filing with FERC to modiff this GIA with respectto any rates, terms and conditions, charles, classificationsof service,rule or regulation under Section 205 ot any other appllcableprovision of the FederalPower Act and FERC's rules and regulations thireunder, and Transmission Owner and Interconnection Customer shall have the right to make a unilateral filing with FERC to modify this GIA pursuant to Section 206 ot any other applicableprovision of the FederalPower Act and FERC's rules and regulations thereunder;prorrid"d that eachParty shall have the right to protest any sugh filing and to participate trtty itt anyproceeding before FERC in which such modifications maybe considered. Nothing i" thir GIA shall limit the rights of the Parties or of FERC under Sections 205 o1206 of the FederalPower Act and FERC's rules and regulations thereunder,except to the extent that the Partiesotherwise mutually agteeas provided herein. 30.12 No partnership. This GIA shall not be interpreted or construedto createan association, joint venture, agencyrelationship, or partnership among or between the Partiesor to Original SheetNo. 75 impose any partnership obligation or partnershipliability upon any Party. No Party shall have any rlg|t, po*"t or authority to enter into any agreementor undertaking for, or act on behalf ot, orlo act as or be an agentor representativeof, or to otherwise bind, the other Parties. Original SheetNo. 76 IN WITNESS WHEREOF, the Parties have executed this Agreement in originals; eachof which shall constitute and be an original Agreement among the Parties. Midwest IndependentTransmissionSystem Operator, Inc g d't=*24-o'? ITC Midwest LLC By ITCfloldings,Corp., its sole member By: FPL Energy DuaneAmold, LLC afu By: N ' -/" l^ Title: Ui c,c U, l(efc|,",* /n r,'Jt.f Original SheetNo. 77 APPENDICES TO GIA Appendix A InterconnectionFacilities and System Protection Facilities, GeneratorUpgrades and Distribution Upgrades Appendix B ReactivePower Capabilities Appendix C InterconnectionDetails Appendix D Security ArrangementsDetails Appendix E SubstationComponentsDue Subject to NRC MaintenanceRule Appendix F Addressesfor Delivery of Noticesand Billings Appendix G Commercial Operation Date Appendix H Switchyard Operation and Access Appendix I NRC MaintenanceRule and NRC Requirementsand Commitments; Decommissioning. Appendix J GeneratingFacility Capacity Original SheetNo. 78 Appendix A - Plant addition for MISO Project G726 To LGIA Interconnection Facilities, System Protection Facilities, Distribution Upgrades, Generator Upgrades and Network Upgrades 1. Description of Generating Facility The InterconnectionCustomerowns a majority interestin an existingT15 MVA facility, nominally rated at 633 MW gross and 598 MW net. The original commercial operating date of the Generating Facility was February of 7914. The Generating Facility is composedof one (1) boiling water reactornuclearpower plant. Project G726 consistsof an upgrade project which will increasethe capacity of the plant's main feedwater pumps through physical modifications to the plant and the ability to operate the reactor recirculation pumps at a higher flow rate. Project G726 does not increasethe ?15 MVA facility rating but increasesthe summerrating of the facility to a nominal rating of 651.5 MW gross and 619 MW net and increasesthe winter rating of the facility to a nominal rating of 672.5 MW gross and 640 MW net. Seasonalnet capacity ratings of the GeneratingFacility are calculatedconsistentwith the table in Appendix J. J Interconnection Facilities: Interconnection Customer is interfaced with the Transmission Owner's installed switchyard with the appropriateprotection equipment coordinatedper Appendix C to this LGIA. The existing switchyard shall be made available for the output of the Generating Facility. Refer to AttachmentC.E.1 - TransmissionSwitching Diagram,DAEC. The InterconnectionCustomeris responsiblefor the existing revenue and Local Balancing Authority metering. The revenuemetering point shall be on the 22 kV-side of InterconnectionCustomer's step-uptransformerwith additional details of design to be provided upon requestby a Party. The InterconnectionCustomer shall meet the requirementsof the Local Balancing Authority and the Balancing Authority as required including entering into separateagreementsas needed. There are five (5) existing Points of Interconnection between the Interconnection Customer and the Transmission Owner facilities. All of the interconnections are at equipmentpresently installed in the transmissionswitchyard. The interconnection points are listed below: RadwasteSource o The "bus" side of disconnect switch 594t. The physical interface point is where the jumper from the 161 kV bus terminateson switch 594t. Original SheetNo. 79 The Interconnection Customer and Transmission Owner shall coordinate operation of Disconnect switches 5941 and 563i such that the capacitor bank is available to support transmissionsystemoperation,when needed. GeneratorBreakers o The "bus" side of disconnect switch 0237. The physical interface point is where the jumper from the 161 kv bus terminateson switch 0231. o The "bus" side of disconnectswitch 429I. The physical interfacepoint is wherethe jumper from the 161 kV bus terminateson switch 4291. StartupTransformer o The "bus" side of disconnectswitch 5551. The physical interfacepoint is wherethe jumper from the 161 kV bus terminateson switch 5551. o The "bus" side of disconnectswitch 5555. The physical interfacepoint is wherethe jumper from the 161 kv bus terminateson switch 5555. StandbyTransformer o ' 3. The "bus" side of disconnectswitch 8491. The physical interfacepoint is wherethe jumper from the 22kV bus terminateson switch 8497. 34.5kV TransmissionLine o The "line" side of disconnect switch 5959. The physical interface point is where the jumper from the 34.5 kV line terminateson switch 5959. o The "line" side of fuse 0675. The physical interface point is where the jumper from the 34.5 kV line terminateson fuse 0675. o The "line" side of fuse 0674. The physical interface point is where the jumper from the 34.5 kV line terminateson fuse 0674. o The "|ine" side of fuse 4912 The physical interface point is where the jumper from the 34.5 kV line terminateson fuse 4912. System Protection Facilities In accordancewith the guidelines of the Applicable Reliability Council, there are no System Protection Facility modifications required for the proposed G726 DAEC Plant's increasedcapacity. 4. The InterconnectionCustomermust notiff the TransmissionProvider and the TransmissionOwner one day prior to Commercial OperationDate. Such notice will be provided by the Interconnection Customercompleting Appendix G and sendingthe completedcopy to the Transmission Provider and the Transmission Owner. Original SheetNo. 80 Appendix B To LGIA Reactive Power Capabilities The reactive power output capability of the Facility, at the Point of Interconnection,shall consist of the reactive power output of the generating unit, as determined by the Generator Reactive Capability Cu,rve (below), minus the plant auxiliary reactive power load and the reactive po*"t lossesin the step-up transformer, and plus the reactive power supplied by the 42 MVAR switched capacitor bank connectedat 161kV through circuit breaker 5630, as shown on the figure "Attachment C.E.l TransmissionSwitching Diagram, DAEC." Note that a lagging po*"i factor at the Point of Interconnection would mean that the facility is injecting reactive po*"t into the transmission gnd; and a leading power factor would mean that the facility is absorbingreactive power from the grid. lpry 4; ir' !;lLEi5, T--i i.rt []"!'I'l It&i'6x' *r l: .l+.'-.+*"-.1 'FI! s:qEryn'fiF{{rr$l fi*ifqlCB,rtr U FJITEE flt:r r$rlu6, H gsTr$I' fi l$r4$ SG ld Hf T&EtF r"iCFjd SSt-tntEFl [&Tlk t] GrJ{fp.:H€ t$ LliktrfF, F g Y:r*i*d'Tti Fs ffi,ie Erus }.rEstrl;eli!fi i .. OriginalSheetNo. 81 Appendix C To LGIA Interconnection Details This Appendix C is a part of this LGIA among Interconnection Customer, Transmission Owner and the TransmissionProvider. 1. The unique requirements of each generation interconnection will dictate the establishment of mutually agreeable Interconnection and/or Operating Guidelines that further define the requirements of this LGIA. The Interconnection and/or Operating Guidelines applicable to this LGIA consist of the following information. Additional detail may be provided through attachment to this Appendix C or through electronic meansvia the web, as applicable. (a) SystemProtectionFacilities; The TransmissionOwner will constructa protective relaying schemeto protect the TransmissionSystem from faults occurring on the InterconnectionCustomer's InterconnectionFacilities or the GeneratingFacility, and from faults occurring on the TransmissionOwner's InterconnectionFacilities and TransmissionSystem. InterconnectionCustomerwill be responsiblefor providing protection for the Generating Facility and all associatedequipmentfrom faults occurring on its facilities, and from faults occurring on the Transmission Owner's Transmission System' TransmissionOwner has identified the following specific requirementsto ensureprompt removal of any contribution of the GeneratingFacility to any short circuit occurring on the Transmission System and not otherwise isolated by the TransmissionOwner equipment: o Frequency Protection (IEEE 8L). Over-frequencyprotectionfor the Generating Facility shall be set at the discretionof InterconnectionCustomer. Under-frequency protectionshall be in accordancewith the, applicableMidwest Reliability as applicableand as Organization[MRO or its successor]Standards/Guides amendedfrom time to time. o Interconnection Customer Breaker Failure Protection (IEEE 50BF). lnterconnection Customer agreesto have breaker failure protection as an integral part of the redundant relaying protection in support of its breaker on the high side of the generatorstep-uptransformer. This relayprotection shall be coordinated with Transmission Owner in order to trip adjacent substationbreakers,in the event the generatorbreaker fails to successfullyopen for any reason. o Synchronism Check Relay (IEEE 25). InterconnectionCustomershall synch check the GeneratingFacility to the Transmission Systan acrossthe lnterconnection Customer-ownedbreaker installed on the high side of the generatorstep-up Original SheetNo. 82 transformers.The TransmissionOwner will provide bus voltagesto be usedfor synchronism.Each generatingunit of the GeneratingFacility, if more than one unit, shall include automaticor manual synchronizationof the unit to Transmission Owner's TransmissionSYstem. o Bus Differential Protection (IEEE 87). Interconnection Customer shall provide Line Current Differential relay with fiber to be connectedinto an identical TransmissionOwner CurrentDifferential relay which will overlap the bus or step-up transformer'sprotection. This is to accomplisha bus differential protectionscheme to provide coordinatedbus differential protectionof TransmissionOwner's bus. o Protection Redundancy. [n accordancewith Good Utility Practice, InterconnectionCustomershall designprotectionschemessuchthat no single componentfailure will preventthe isolation of faults and failed equipment. InterconnectionCustomeracknowledgesthat meetingthis requirementgenerally meansproviding redundantor backupprotectiveschemes,with separatesensing sources,separatetrip paths,dual trip coils on breakers,separatecontrol power supplies,etc,provided that InterconnectionCustomerwill provide only one battery system. o (b) System Protection Facilities (RelaysAs They Relate To Operations). InterconnectionCustomer shall report all generatorprotective relay eventsto the Transmission owner system control center,immediately following InterconnectionCustomer'sdiscovery of the event. Interconnection Customer shall provide statusindication of automaticvoltage regulator equipment and any other items that are identified during the detailed design. The System Protection Facilities for both the Generating Facilities and Transmission Owner facilities shall meet the current requirements of the applicable Regional Reliability Organization ("RRO") for system protection design, disturbancereporting, maintenance,and testing' Communication requirements; Consistent with the Transmission Owner and Local Balancing Authority specificationsin effect as of September20,2005 (Effective Date), and as may be modified from time to time by agreement of the Parties. Interconnection Customer shall provide analog and digital signals including hardened voice communications, as requested by the Transmission Owner andlor the Transmission Provider for RTU/frame relaylor public switched telephone systems. Interconnection Customer agrees to transmit these signals to Transmission Owner's control building or to such other location as specified by the Transmission Owner. Transmission Owner shall provide Interconnection Customer with the necessarysubstationinformation at the Transmission Owner's signals demarcationpoint. InterconnectionCustomerwill pay all costs associated with receiving such information from Transmission Owner. The specific location of the dernarcation point will be established during the detailed design of the InterconnectionFacilities. SheetNo. 83 (c) Metering requirements; - DAEC Substation The station metering is as detailed on Attachment C.C.l Metering Scheme. The Transmission Owner installed metering includes transformer loss compensatedmetering as the metering is located on low side of the transfofiners feeding the station. The Point of Interconnection is on the high side of the transformers. (d) Grounding requirements; consistent with the Transmission owner specifications in effect as of the Effective Date as they may be modified from time to time by agreementof the parties. Interconnection Customer shall design, install, and maintain grounding facilities to ground the Interconnection Customer's Interconnection Facilities, in accordance Applicable Reliability Standards and Good Utility Practice. Interconnection Customer shall be responsible for detailed modeling and evaluation of the interconnected gfounding system at the location of the Transmission Owner's Interconnection Facilities and Interconnection Customer's InterconnectionFacilities. If Transmission Owner so chooses, Transmission Owner shall have the right to approve the grounding system design to insure that the grounding system properly protects the Transmission Owner's Interconnection Facilities. (e) TransmissionLine and substation connection configurations; SeeAttachmentC.E.l - TransmissionSwitching Diagram DAEC' (0 Unit Stability requirements; All generatorlexciterlgovernormanufacturers' data sheetsshall be made available to the Transmission Owner or its designated agent for modeling in transienVvoltagestability, short circuit, and relay setting calculation programs. This includes generatorreactive capability curves and exciter saturationcurves. Interconnection Customer agrees to operate its Generating Facility within the operating requirements of the Transmission System, and the rules of the NERC, Reliability Coordinator and TransmissionProvider. (e) Equipment ratings; Consistent with the Transmission Owner specifications in effect as of the Effective Date as they may be modified from time to time by agreement of the parties. Transmission Owner will determine the individual equipment ratings for specific Transmission Owner's Interconnection Facilities and Network Upgrades. Interconnection Customer shall size the Interconnection Customer's Interconnection Facilities using Applicable Reliability Standards, Good Utility practice and the information provided in the Interconnection Evaluation Study in order that the Interconnection Customer's Interconnection Facilities appropriately coordinatewith the Transmission Owner's InterconnectionFacilities. (h) Short Circuit requirements; Original SheetNo. 84 Consistent with the Transmission Owner specifications in effect as of the Effective Date as they may be modified from time to time by agreementof the Parties. Transmission Owner will determine the required short circuit ratings for all Transmission Owner's Interconnection Facilities and Network Upgrades. Interconnection Customer agreesto provide appropriately sized or short circuitrated Interconnection Customer's Interconnection Facilities comparable to those required by Transmissionowner using Applicable Reliability standards,Good Utility Practice. (') Synchronizing requirements; Setting changes of any synchronizing devices shall be approved by the Transmission Owner or its designated agent, with a hard copy of the changes forwarded to the TransmissionOwner. 6) Generationand Operation Control Consistent with the Transmission Owner specifications in effect as of the Effective Date as they may be modified from time to time by agreement of the Parties. In addition to the requirements set forth elsewherein this Appendix C, the Generating Facility shall be designed and installed with voltage and var controls. These controls shall comply with any Applicable Reliability Standards, industry standardsor Good Utility Practice. The lnterconnection Customer shall contact Transmission Owner for the information required to properly design the phase of the Generating Facility. Interconnection Customer further shall design and construct each generating unit of its Generating Facility, if more than one unit, to include the capability to install power system stabilizersif later required. Interconnection Customer agrees to comply with the requirements of the reliability coordinator, Transmission Dispatch Center or ("TDC"), Transmission Provider andlor TransmissionOwner in the operation of the GeneratingFacility. (k) Data provisions; Consistentwith the Transmission Owner and Local Balancing Authority specifications in effect as of the Effective Date as they may be modified from time to time by agreementof the Parties' Telemetry is required for the monitoring and statusof InterconnectionCustomer's and Transmission Owner's equipment. InterconnectionCustomer shall install and pay the installation cost and monthly communication costsof all required iellmetry for the GeneratingFacility. In general,TransmissionOwner requires continuous telemetry of the following: . Appropriate relaying statusof all installed relay equipment. Statusof all circuit breaker(s)capableof disconnectingthe Generating Facility from the Transmission Owner's Transmission System' InstantaneousMW and MVAR of the GeneratingFacility. Original SheetNo. 85 Instantaneousrevenuequality MW and MVAR; and cumulative revenue quality Mwhr and MVARhT at all (or possibly correctedto) Points of Interconnectionwith TransmissionOwner and from the Generating Facility. Statusof auxiliary station service circuit breaker(s)' GSU bus voltage(s). Instantaneous Transfer trip communication and generationsite transfer trip communication status. Changesin energy production of the GeneratingFacility' Other telemetry as required and mutally agreedupon by the InterconnectionCustomer and Transmission Owner' (l) Energization inspection and testing requirements; The Transmission Owner and Generating Facility Interconnection Facilities were initially inspectedand tested to support an operationsdate of February, 1974. There i, ,r-r"q,rirement for additional inspection or testing upon completion of the lnterconnection Customersproposed G726 increasedplant capacity' If applicable, the unique requirements, if any, of the Transmission Owner to which the facility will be physically interconnected; Any changesto the Generating Facility net VAR capabilities, including changes to either net static or net dynamic capability' shall be approved by the Transmission Owner or its designated agerrt, such approval shall not be unreasonablywithheld. (m) Power FactorDesign Criteria; Interconnection Customer's Generating Facility is designed to maintain power factor of 0.95 leading to 0.95 lagging at the Point of Interconnection. Interconnection Customer agreesto operateits GeneratingFacility, as directed, to produce or absorbreactive power at the Point of Interconnectionwithin the design limitations of the GeneratingFacility. (n) Switching and Tagging; The InterconnectionCustomer shall comply with the Transmission Owner's or its designatedagent's most recent version of the switching and tagging procedures. (o) Data reporting requirements; The Interconnection Customer shall provide operating data and equipment modeling to Transmission Owner or its designated agent and/or the appropriate Regional Reliability Orgarnzationto support the following: Original SheetNo. 86 - NERC ComPlianceProgram(s) - RegionalReliabilityorganizatroncomplianceProgram(s) - Federal, State,and Local Regulatory programs The Intercorurection Customer will annually forecast the firm MW and MVAR the usage on each plant reserve station auxiliary system for periods when generatoris on-line, and starting/stopping,and provide the information annually to the Transmission Owner or its designatedagent. InterconnectionCustomer shall supply all information regarding events and status of equipmentwithin the GeneratingFacility upon requestfor any event that noticeably affects the operation of the TransmissionSystem. Interconnection Customei shall provide outage schedules,daily&ourly load profiles, and other data upon requestof Transmission Owner' (p) Training; (q) Interconnection Customer and Transmission Owner or its designated agent shall provide the necessarytraining to insure the reliability of the electric transmission grid, in both normal and emergencyconditions. capacity determination and verification (including ancillary services and certification); (') The Interconnection customer shall comply with the capacity Determination rules of the Regional Reliability Region that the Transmission Owner is a member of. Emergencyoperations,including systemrestorationand black start arrangements; The Interconnection Customer shall provide the Transmission Owner or its designatedagentwith plant data and plant proceduresnecessaryto coordinate and implement the Transmission Owner or its designatedagentblack-start plans. The InterconnectionCustomer will participate in black-start drills as requested- (s) Identifi ed must-run conditions; There are no identified must-run conditions. (t) Provision of ancillary services; (u) Interconnection Customer shall provide Ancillary Services to Transmission Owner or its designatedagent as required by the Tariffand/or the Power Purchase Agreement, as applicable. Specific transmission requirements of nuclear units to abide by all NRC Requirementsand Commitments; Interconnection Customer, Transmission Provider, Transmission Owner or their designatedagents,as applicable, shall comply with applicable NRC Requirements and Commitments, conceming offsite supply of energy to nuclear units and station black out recovery action. Original SheetNo. 87 (v) (w) Stability requirements,including generation short circuit ratio considerations; meet the The stability and short circuit ratio considerations are those needed to applicable Regional Reli ability or ganizatronrequirements. Limitations of operationsin support of emergencyresponse; Interconnection Customer shall comply with directives of the Transmission to insure owner or its designated agent in its role as Reliability coordinator reliability of the electrictransmissiongrid. (x) Maintenance and Testing; Facility The Transmission owner Interconnection Facilities and Generation of Interconnection Facilities shall be tested and maintained with a combination condition basedand frequencybasedprograms following Good Utility Practices' NERC The facilities shall be iested and maintained in accordance with the Reliability Standardsand Regional Reliabili ty ot ganizationProgram. Orignd SheetNo.88 AttashmentC.8.1.- TransmissionSwitchingDtagramDAEC CEII Material Orignal SheetNo.89 AttachmentC.C.l- DAEC SubststlonMetering Scheme CEII Material Original SheetNo. 90 Appendix D TO LGIA SecurifY Arrangements Details Infrastructure security of Transmission System or Distribution System equipment and operations,as applicable, and control hardware and software is essentialto ensureday-to-day Tiansmission System and Distribution System reliability and operational security. The Parties shall comply with the recommendations provided by Governmental Authorities regarding Critical Energy Infrastructure Information ("CEII") as that term is defined in 18 C'F'R' $ 383.l l3(c) and best practicerecommendationsfrom the electric reliability authority. The Parties will be expected to meet basic standards for system infrastructure and operational security, including physical, operational,and cyber-securitypractices' Original SheetNo. 9l Appendix E To LGIA NMC*.-@ d toNuc!ear Exce*rpffi Committe DAEC Maintenance Rule Program DAEC Performance Criteria Basis Document Offsite Power 87.00 sus 1.00,3.00,86.00, Revision 4 Preparedby: MaintenanceRule Coordinator Reviewedby: SystemEngineer Reviewedby: Risk AssessmentRePresentative Reviewed by: Expert Panel RePresentative Implementation Date: | 122/09 Original SheetNo. 92 Item Overview: Components and functions of several Startup Systems have been combined for monitoring purposes into the Offsite Power Trended System. The purpose of Offsite Power is to Provide accessto offsite power for plant equipmeni. The Startup Systems are su! 01.00 Switchyard, SUS 03.00 StartupTransformer,SUS 86.00 StandbyTransformer,SUS 87.00 Main Transformer from other /Auxiliary Transformer and Isophase Buses. There are also a few components systemsdue to their effect on Offsite Power controls and cooling. (SeeItem Boundaries) for safetyThis system is within the scope of the Maintenance Rule becauseit supplies power portions of related equipment under norrnal conditions (no Loss-of-offsite-Power) and failure of in a reactor or 15.6.4) (Ref. UFSAR this systemian result in a scramor safety-relatedactuation, Mode F vesselcoolantinventory decrease.It is aisonoted in the NSOA for Mode A (refuel) and (run). It performs both an operating and a standby function, and is used during reactor operation and-startup/shutdown evolutions and when the reactor is shutdown. Ref: SD-304 and UFSAR8 . 1 , 8 . 2a, n d8 . 3 . Item Boundaries: shall For the pu{pose of l0 C.F.R. $ 50.65 monitoring, the Offsite Power Trended System consistof all SSC'slisted under SUS 01.00,03.00,86.00and 87.00in the CHAMPS database, the from the low voltage side of the Startup, Standby, Main, and Auxiliary Transforrners' and to the output of the MairiGenerator, to the Offsite power side of the switchyard breakers out or effect if they scope edge of the owner-controlled area(all activitiei within this areaare within with cai potentially effect DAEC MaintenanceRule Program functions or performancecriteria), (LQ), 5940 5960, Breakers the exception of the lines and other equipmentbounded and including Transformer TZ, and LLRPSF Transfonners lXRl and iXR2. (This independent LLRPSF power source is monitored with the Instrument Air System.) A11of the control instrumentation point for the aforementionedin-scope equipment, and GSW cooling piping and valves from the the at which they serve only components in the Offsite Power Trended System, along with scope' in also electrical breakers and cables which directly supply and control them, are principally, in-scope equipment constitutes the large transformers (including Tl) and 345116l/34.5KVA| UreakeisA, B, C, D, F, G, H, I, J, K, M, S, T, R and AB' (SeeAttachment l.) Non-Nuclear Instrumentation : No other instrumentation outside of those already discussed (such as non-nuclear instrumentation) directly impact the function of offsite Power. Original SheetNo. 93 Prob abilistic Safefy Assessment Information : following FusselIn l994,using Revision 1 of the PSA model, Nuclear Analysis estimatedthe Offsite Power Vessely Importance Ratio's (FV) and Risk Achievement Worth (RAW) for the L e v e l1 R A W 1 1 , 2 F V i s t r e n d e d s y s t e m :s u s 0 1 . 0 0 , A C P o w e r L e v eIl F V i s 3 5 . I o , L e v e l Level 2 FV is is 44,and Level 2 RAW is 11. SUS 03.00, StartupTransformer,Level 1 FV is 0, 1 FV is 0, 0, Level 1 RAW is 2.5 and Level 2 RAW is 1.0. sus 96, standby Transformer,Level Level2 FV is 0, Level 1 RAW is 1.0 and Level 2 RAW is 1'0' 50'65 These figures in total met the criteria for a Risk Significant system in the 10 C'F'R' $ as an progru-. A review of the AC power cutsetsfound that loss of Offsite power is viewed initiator event with no distinct cause. Using Revision3 of the PSA model in 1996,the following valueswere obtained: LEVEL i SUS1/87 SUS3 SUS86 FV 42.1% 6J% 0 RAW 56.0 3.4 1.0 LEVELZ RAW 5.5 7.0 1-0 FV 14.7% 6.9% 0 using Revision4 of the PSA model (1999),the following valueswere obtained: LEVEL 1 SUS1i87 SUS3 SUS86 RAW 76.7 3.8 1.0 FV ss.8% 2.s% 0 LEVELZ RAW 1.9 8.9 1.0 FV 30.4% t.l% 0 as an The switchyard was not modeled in detail in PSA Revisions 1 and 3. (LOOP is treated for per demand and 3E-3 initiator.) In Revision 4, a failure probability of 1.448-5 transformers per days breakers was used. Transformer unavailability for maintenancewas estimatedat seven year. Expert Panel Notes: Startup ln 1994,the Expert Panel noted that the individual effects of these SUS, particularly the Loss of Transformer, may not be as great as the sum of the whole Offsite Power system, as considered be should Offsite power is an initiator in the model. Loss of non-essentialbusses when developing performancecriteria. Startup The Expert panel questioned the basis for initially setting the unavailability of a Panel Transformer feed at lYo while a Standby Transformer feed was at ZYo. The Expert Station with requestedthat it be ensured that the performance levels selectedwere compatible also Blackout assumptionsand the PSA model for Loss of Offsite Power. The Expert Panel Original SheetNo. 94 onsile Emergency Diesel questioned why an offsite feed required higher availability than the LLRWSF transformers under Generators. The Expert Panel recommendedthe deletion of the as the only critical load on this system and as an alternativeto monitor theseunder SUS 18.00, panel also noted that upcoming this transformer is the Instrument Air compressors. The Expert challenge to performance a ten year inspections on the system would likely result in year trend' u.rurruilubilitythat would not be observedin the previous three feeds were adjustedto all In responseto the above, the unavailability targets for the transformer occurrenceofLoss be20/o.Areviewof thelpEsubmittalof lggiindicatesthatafrequencyof the model basedon Station of Offsite power initiators of 0.117 perreactoryear was selectedfor criteria looking at essential Blackout (NUMARC g7-00) rnethodologies. For the performance an inservice failure rate busses,an allowed unavailability of the-Standby of 2o/ocombined with only a fraction ('01) of the for the remaining power feed of 0.5 per year would result in ('117)' frequenciesof losi of Offtit" power to the essentialbussesassumed to the Instrument The performance criteria related to the LLRWSF transformer was consolidated Air System. Rule, the Expert Panel In799l,following commentsin a QA assessmentof the Maintenance into the switchyard to the recommendedadjusting the system boundaries from the first breaker was noted there were some last breaker prior to an Offsite line leaving the switchyard. It sources' It was noted the switchyard breakers which could fail with no impact on power 4 estimatesfor proposednew criteria for switchyard breakerswas tougher than the PSA Revision failure rate. criteria to reflect the fact In late z002,the panel split the offsite power breaker criteria into two M) can prevent offsite (except breaker that a ring bus is used such that loss of no single breaker offsite power to the power from being supplied. The Function *u, reset at the ability to supply ring bus breakers Startup, Standby and Auxiliary transforners. Monitoring of the individual latter half of 2003 (excepting M) was now to be done at the Condition Monitoring Level. In the the criteria still was not the panel looked again at the offsite power breaker criteria, as it was felt ring bus structure of properly weighing-the value of the u*ior"r, switchyard breakers, given the does not result in loss of the switchyard and the fact that loss of a single bieaker in most cases into "islands" on some any of the offsite power source supplies. The breakup of the switchyard supplying offsite grid disturbancesshould also be taken into account. The panel also noted that and need activity not a common or expectedemergency io*", to the auxiliary transformer was not be monitored. Revised criteria were approved' Required 10 C.F.R. $ 50.65 Coverage: program: The following functions of this systemfall under the 10 C'F'R' $ 50'65 l. provide a (normal) Offsite power source for the safety-relatedbusses, 1A3 and 1A4' Offsite power can be suppliedby either the Starfup or Standbytransformers. Original SheetNo. 95 Z. busses Supply power, either via the generatoror from Offsite sources,to non-essential lAl and 1A.2. hooked into the Both of these functions are continuous. The Standby Transformer is normally power to the plant' offsite power grid and is energizedand operational,but is not supplying any and Standby Technical Specifications 3.g. require that two offsite sources(including the Startup the 4KV emergency transformerr; U" available and capableof automatically supplying powel to startup or Standby buses before the reactor is made critical. operation with either the two independent transformer inoperable is allowed under some circumstances. GDC 17 requires the Standby where cases offsite power sources(UFSAR 3.1-14)to the essentialbusses. In some monitoring Transformer is supplying the ..r".rtiul busses, as during startup Transformer A transfer unloaded' but equipment maintenance,tle StartupTransformer may be left energized only a limited of the essentialbussesfrom the Standbyto the startup Transformer would require and while in the amount of time (estimated at five minutes or less by two experienced SROs) automatic transfer unloaded condition, the Startup Transformer would still be able to accept the (the Auxiliary of Non-EssentialBuses 1Al and lA2 upon loss of their normal power supply automatic or slow Transformer) due to a generatortrip. rne oegc PRA does not model for fast transfersin either transfersbetween the Startup and StandbyTransformers or set a time limit for essentialpower direction. It assumesonly ihat if only one of the two transformersis available, considered will be transferred to it in a timely manner. The Startup Transformer is therefore available in such caseswhen unloadedbut energized' busseson which It is also noted that transforrners1xR7 and 1XR8 supply offsite power to the and 18R92)' the instrument air compressorsare located. (1XR9A and 1XR9B to lBR9l these transformers Instrument Air is considereda "medium" risk PSA System. Performanceof will be trended with the Instrument Air System. Performance Criteria: Systemwill be For the pu{posesof 10 C.F.R. $ 50.65 monitoring, the Offsite Power Trended as defined by the monitorid up to the switchyard inter-tie with the Offsite distribution system, boundaries system item boundaries. Loss of power availability due to problems beyond the further analysis should not initially be disclunted with respect to the Performance Criteria, but may indicate such problems were not IES Nuclear GenerationDivision MPFFs. Given the above,the following critical functions will be monitored: 1. 2. Availability of electric power from at least two Offsite sourcesat the low voltage J terminals of the Startui Transformer at all times' (Generally, breaker K and unloaded operability and Startup transformer operability.) An energized but Startup Transformeris still consideredavailable' Availability of electric power from an Offsite power source at the low voltage terminals of the StandbyTransformer at all times' Original SheetNo. 96 3. 4. of the Auxiliary Availability of electric power at the low voltage terminals be generator or offsite Transformer when the generator is online. (source can Power) busses(1A3 and MPFF'swhich effect the offsite power supply for the essential 1A4) a. b. c. d. 5. busseslAl and MPFF's,in total, which effect the power supply for non-essential lA2. a. b. 6. MPFF's causingloss of the StartupTransformer MPFF's causingloss of the StandbyTransformer the MPFF's causing 10ss of the fast transfer feature between Startup and StandbyTransformers' the MPFF's causing loss of the slow transfer feature between Startup and StandbyTransformers' from the MPFF's causing 10ssof the make-before-breaktransfer Auxiliary Transformer to the StartupTransformer' from the MPFF's causing loss of the break-before-maketransfer Auxiliary Transformer to the StartupTransformer' components MpFFs, where failure of the switchyard breakersor other switchyard with offsite Transformer in scope would result in inability to supply the Startup power. T.MPFFswithintheDAECswitchyardoritsonsitecontrols,which,afterany loss of an offsite prompt operations or automatic responseto the event, result in power source. 8. as a reliable MPFFs of breakers M, J, K, D and F leaving breaker unavailable to open or close' power source either by thl bieaker opening or closing, or failing via inability to or So, when conditions dictate it should automatically do applicable, or from successfullyoperatethe breaker from the Control Room when part of the breaker the switchyard control house if Control Room operation is not design. of breakermaintenanceand Items l,2,3,and 6 canbe adequatelymonitoredvia periodic checks 4 a) and b), and 7 and 8 can be transformer maintenanceand well as frequent op"ruiiott. Items LOOP-LOCA test' Items 4 c)' tracked via the corrective action system. item + A; is testedin the checks. Plant Level indicators 5 a), 5 b) are not routinely tested other than individual instrument will also be affectedby the performance of offsite Power. surveillance and a percentage Estimated (versusknown) past unavailable hours, basedon a failed Performancecriteria' of the testing interval Q.e."Tl2"), will not be counted for the unavailability Original SheetNo. 97 Current Monitoring Criteria: As noted, Offsite Technical SpecificationSection3.8 govems the Offsite Power requirements. capability power problems can effect Plant Level indicators such as scram rate and unplanned loss factor. Performance Criteria Development: pu{poses,all Offsite power is considereda significant system in the PSA. For comparison A value for systems were initially benchmutt"a againsi the Emergency Diesel Generators' selected unavailability of Z.5o/ofor the EDG's is-an acceptedindustry value. The unavailability on have can for Offsite power are in line with this value, given the effect Offsite Power during initial parameters plant wide. pSA significance and success criteria were reviewed developmentof the Offsite Power performancecriteria' Failures will be System and Component availability and Maintenance Preventable Function in accordance monitored in accordancewith the corrective action program, and in Somecases with the DAEC surveillancetest programs and Technical Specifications. For Switchyard Breakers: kV West There are2 offsite power feedsto the 161 kV East Bus and 2 to ttre 161 power feeds Bus. Thesebuses are normally interconnected. There are also 2 345kV offsite breakersD and which passthrough the T1 autotransformerand link to the East and West Bus via via Breakers J and K. The Startup Transformer is connectedto the East and West 161 kV buses both are closed)' (Normally, K. Either J or K must be closed to supply the StartupTransformer. of either Breaker failure is currently tracedby ihe 15 breaker criteria above, and unavailability Transformer Standby The breaker is hacked via the 3tuttrp Transformer unavailability criteria. the Tl is connectedto the 345 kV offsite lines via the M breaker and its connectionto eastand west kV 161 the and transformer (independentof the Tl connectionbetween 345kV connectedto buses). The Aux Transformer, which can feed the non-essentialbusses,is directly bussesallow the Generator(no breaker in between). 4160 kV breakers at the non-essential In rare cases' power to be received either from the Aux Transformer or the Startup Transformer. to the during shutdown periods, offsite power may be "back-fed through the Aux Transformer plant to the power non-essentialbuses.All of the switchyard breakersinvolved in feeding offsite run time' are kept closed wheneverpossible. Iiis reasonableto assumean almost-continuous is If Breaker M is open, the StandbyTransformer is de-energized. Failure of M via tracked is time currently tracked by the 0 loss oiu"""r, to offsite power, and unavailability to supply the thezo/oStandbyunavailability criteria. Either Breaker J or K must be available above, and Startup Transformer. Thesebreaker failures are tracked by the 15 breaker criteria unavailability ,rrruuuilubility of either breaker (East and wes bus feeds)is tracked via the Startup independent two, into up criteria. If there is a grid disturbance,the switchyardmay break F and D. (The East^Vest Bus 161 KV and 345 KV islandsby the automatic opening of breakers Original SheetNo' 98 K, and the 345 KV island feeds the 161KV island feeds the StartupTransformer via J and be seenthat Breaker M is the most StandbyTransformer via M). From the above, it can StandbyTransformer' M is followed in important breaker, as its single failure will disable the 161 KV offsite K providing stuttop Transfolmer accessto four importanceby breakersJ an-<l feeds' if offsite KV the 161 KV and 345 sourcesin total, and then F and D, which"s"purui" sourcesto standby Transformer via the M necessary. Due to their direct feed of the two offsite higher riskthan breakersA' B' C, G' H' breaker. BreakersR and S and T would have somewhat offsite iorrr."r, but a single failure of any of I and AB, which provide accessto the four 161 KV the Startupor standby-transformer' A thesebreakerscannot result in loss of offsite power to offsite power switchyard breakersis discussionof the setpointschosenfor criteria monitoring NG-03-0838' containedin the December2,2003 Expert PanelMinutes, of a component within the offsite Note: De-energization of a transformer due to malfunction is considered a transformer "loss"' Trended system boundaries (as previously defin-ed) Failures to count toward any Lossesmust be due to Maintenance PreventableFunctional of the MPFF criteria listed for Offsite power' 10 C.F.R. S 50.65 Performance Criteria year rolling average,calculated as per year Note: A1l standardsbelow are measuredon a three values. value. The criteria are listed as the highest acceptable of <2%outavailability at low voltage terminals of the StartupTransformer (via the J and K breakers)' two Offsite sources via Breaker J + Hours Offsite Power Available from the StartupTransformer via Breaker K Hours Offsite Power Available from the Startup Transformer (2) Total hours two offsite power sources for seven days Note: This is equivalent to loss of accessto each of unavailability only' a complete per year (average). It also represents,given unplanned for 3'5 hours per year' loss of accesstJ offsite po*"i (J and Klreakers simultaneously) available' An energizedbut unloaded transformer is still considered for an Offsite power <2(ounavailability at low voltage terminals of the StandbyTransformer source. Auto Transformer) Hours Access to EnergizedTransform erTl (3451161 Total hours power for sevendays per year (average)' Note: This is equivalentto loss of accessto offsite Original SheetNo. 99 as: < 0.34MPFFS of 1A3/1A4 Power,where the value is computed Transformer + # Loss of Fast # Loss of StartuP Transformer t # Loss of StandbY Slow Transfer Function(StartuPto Transfer Function (StartuP to Standby) + # Loss of StandbY) Low Voltage terminals during <2younavailabilitytopowerfromAuxiliaryTransformerto plant oPerationonline Hours Auxiliary Transformer Available with Generator Hours GeneratorOn-line <0.67MPFFsof1A1/lA2Power,wherethisiscomputedas: transferof 1A1/1A2 to Startup # Loss of Auxiliary Transformer * #Loss of Make-before-break An Auxiliary Transformerloss r # Loss of break-before-maketransferof 1A1/1A2 to Startup' or thelransformer is being backfed' w*l count againstthe criteria whether the unit is on-rine where this is 0 MpFFs of switchyard offsite Power to the startup Transformer, defined as: components in scope which, in total, Failure of the switchYard breakers or other switchyard with power from an offsite source' would result in inabilitY to supply the StartupTransformer a MPFF occurring within the < 0.67 unplanned events, per year, three year average, due to any prompt operations or automatic DAEC switchyard or its onsite controls, when, aftei (rhatis, the number of combined 161 KV responseto the event, an offsite powe*o.rr"" is lost. (in total), and 345 KV offsite power offsite poweruorrr"", feeding the East and West Busses (Loss of the Tr itself is equivalent sourcesfeeding the T1 autotransformer,is reducedby one.) to loss of two offsite sources.) by DAEC Operations or the Load Note: "Prompt Operations response" means action taken reea to DAEC to provide a restored Dispatcher shortly after the loss of an offsite power breakersor control logic' pathway for the offsite power source to DAEC by manipulating past the initial 3vent' Closure and Such a responss extenis no further than one hour puth*uy restoration is not counted as subsequentunplanned opening of breakers during number of offsite powe-rfeeds is an additional event during trris perioa (unless ihl samebreaker that initiated the event reduced even further at the end oi the period). The the pathway for offsite power' can ultimat"f' f" credited at the end of period as providing previous 48 hours unless it was provided ttris breater did not initiate a similar event in the automatic response to the event is a also repaired in the interim to prevent reclrrence. An line problems' breaker *piarv opening and cl,osingin responseto transient OrieinalsheetNo.100 in total to the East and (In other words, there are normally four 161 KV offsite feeds switchyard breakersA' B' west Busses,and two 345 KV feeds via T1 autotransformer. theseSourcesto reach one of C, AB, G, H, I, R, S and T provide multiple pathwaysfor the preventive maintenance the busses(and this is taken into accouni when developing to run to failure)' A feed to schedules,which may allow for some parts of the brealiers fails open, but another breaker either east or west bus is acceptable. if a single breaker or a breaker is closed to restore maintains a pathway from the orttlt" source to ttre plant' event is not counted againstthe the pathway as a prompt responseto the event, then the fact that regaining the pathway above criteria. The Note for the criteria addressesthe occur without additional within the reasonabletime frame of one hour may not always which began the event' or breaker trips, either when attempting to reclose the breaker The note also ensuresthe criteria will when closing a new breaker into tn! circuit. as the pathway even though captureprobiems with a breaker which continues to be used it is frequently tripping and having to be reclosed') D and F' where the < 1 MPFF, per year) three year average,for the total of breakers M, J, K, as a reliable source of power failure leaves, or would have |eft, the breaker unavailable failing to open or close' when transmission, either by the breaker opening or closing, or to successfully operate the conditions dictate it should automaticaiy do-so, or via the inability control house (when in breaker from the Control Room when applicable, or from the switchyard manual) if Control Room operation is not part of the breaker design' a "Repetitive MPFIj Note: For this goup of breakers, an event would be considered a breaker experiencesa MP.FF warranting a review for a 50.65(a)(1) RED declaration if failure of any similar which is due to the samecauseas'anothermaintenance-preventable for this criteria) within the breaker in the DAEC switchyard (not just the five monitored implement corrective actions Iast two V"urr, prouided thai there was sufficient time to 2 Repetitive MPFF guidance following the hist failure. See the Module 4, Attachment for more details and examPles' OE Monitoring Lessons Learned: and the NPRDS databasewere The INPO keyword index of Industry operating Experience System performance during checked for information relevant to Oifsite Fo*o Trended as part of additional preparation of Revision 0 of this document and were also considered adequately detect will system this revisions. The monitoring and Performance criteria for failures that have occurred' Effect of Revisions: Original SheetNo' 101 equipment' updated Expert Panel Rev. 1: Expandedboundariesto incorporate more switchyard to reflect need for two sources' and pSA notes. Cturin"a equation for Startup Transformer of current and revised data indicates Added a criteria for switchyard breaker failures. A review 2002 statusis needed' Rev 2: completed cycle 18 'bfu.tged no changein t0 c.F.R. g 50.65(aXr/(a)iz) switchyard breaker monitoring to MPFF and System Engineer review per Modul" S. at failure to reclose, and when transformers unavailable' CMF per Expert Panel, *d hours "lu.ifr"d references,and added estimated requestof system engineer. updated Tech Spec and other is still available and aux (Tl2) slatemenr. 6larified ihat unloaded Start'p Transformer 3 clarified scope to be everything transformer availability is for generator online times. Rev monitoring to capture as MPFFs the within owner-controlled area, changed switchyard breaker or loss of one of five key breakers' loss of individual offsite power sourcesinto the switchyard Rev 3: changed power rt9* Removed ability to supply Aux Transformer with offsite "ttlta' and islands' and focus on key breakers' switchyard breaker monitoring to better capture ring bus Rev 4: Clarifred loss of Tl :2 offsite sources' References: Rule Prioritization of Erin Report No. CI24g3ll-1798, Rev 2, (DAEC Maintenance Systems,Strucfuresand ComPonents) DAEC TechnicalSpecifications3'8/4'8 SystemDescriPtion304 U F S A R S e c3 . 1( G D C l 7 ) , 8 . 1 ,8 ' 2 , 8 ' 3 NSOA P&ID M-143 BECH E-I and Performancecriteria Erin Report No. C1249 606-2843-1205g6,on-line Maintenance Assessment,12196 NG-02-1081,MR Expert PanelMeeting,November,2002 NG-03-0686,MR Expert PanelMeeting, August, 2003-- NG-03-0838,MR Expert PanelMeeting, December,2003 cAP 027725 orH028932 OriginalsheetNo. 102 Revision9 SD-3040 AttachmentE-1: DAEC Switchyard,from SystemDescription SeelatestSD-304for thelatestdrawing' CEII Material Original SheetNo' 103 APPendix F TO GIA Billings Addressesfor Delivery of Notices and Notices: Transmission Provider: Operator' Inc' Midwest IndependentTransmissionSystem Planning Attn: Senio, Munug"', TransmissionAccess P.O.Box 4202 Carmel, IN 46082-4202 : fo r overnight deliveri es 720 CitY Center Drive Carmel,IN 46032 Transmission Owner: Executive Director ITC Midwest LLC 6750 ChavenelleDrive Dubuque, lowa 52002 Phone: 563.585'3540 563.585'3654 Fax: With a copy to: General Counsel Utility Operations ITC Midwest LLC 27175EnergYWaY Novi, l|;4.l48377 Fax: 248'946.3352 lnterconnection Customer: FPL EnergYDuane Arnold LLC 700 UniverseBlvd' Juno Beach' FL 33408 Attention: John W' Ketchum Phone: 561-691-7151 Fax 561-304-5161 With a coPYto: Original SheetNo. 104 NextEra EnergYResources,LLC 700 UniverseBlvd' JunoBeach,FL 33408 Attention: Mitchell S' Ross Phone 561-691-1126 Facsimile561-304-5161 Billings and PaYments: Executive Director ITC Midwest LLC 6750 ChavenelleDrive Dubuque, lowa 52002 Phone: 563'585'3650 Fax: 563'585'3654 With a coPYto: General CounselUtility Operations ITC Midwest LLC 27175EnergYWaY Novi, l|y''L48377 Fax:248'946.3352 InterconnectionCustomer: NextEra EnergYResources,LLC 700 UniverseBlvd' Juno Beach'FL 33408 Attention: Richard Levin or email): Alternative Forms of Delivery of Notices (telephone,facsimile TransmissionProvider: Inc' Midwest IndependentTransmission SystemOperator' Planning Attn: Senio. Murrug"t, TransmissionAccess P.O.Box 4202 Carmel, IN 46082-4202 for overnight deliveries" 720 CitY Center Drive Carmel,IN 46032 TransmissionOwner: Original SheetNo.105 Executive Director ITC Midwest LLC 6750 ChavenelleDrive Dubuque,Iowa 52002 Phone: 563.585'3650 Fax: 563.585-3654 Email address- DCollins@ITCtransco'com Interconnection Customer: NextEra EnergYResources,LLC Charles Schultz - Managing Attomey Charles-Schultz@nexteraenergy' com (s6r) 304-s220 MiscellaneousInformation TransmissionOwner DUNS# 80-832-2239 InterconnectionCustomer DUNS#0s-900-6937 Original SheetNo' 106 Appendix G TO GIA Commercial OPeration Date Transmission Provider' Transmission This Appendix G is a part of this GIA between Owner and Interconnection Customer' [Datel Inc' Midwest IndependentTransmission SystemOperator' Attn: Senior Manager, TransmissionAccessPlanning P.O.Box 4202 Carmel, IN 46082-4202 for overnightdeliveries: 720 CitY Center Drive Carmel,IN 46032 Re: Large GeneratingFacilitY Dear This letter rrial operation of -' on [Date] [Interconnection customer] has completed %oof MW operationof confirms that [Interconnection Customer] "o-*"rr""diommercial of the Mw rating plus one day]' -% rating at the GeneratingFacility' effective as of fDate /oof the MW (Provrrlecustomer's name) and-with PPA of 1 year or longer with (Provide Network customer's name)' of --rating which is a designatednetwork r"**"" Original SheetNo. 107 APPendix H TO GIA SwitchYard OPeration and Access 1. Switchyard Access l.lThelnterconnectionCustomershallhaveexclusiveauthority'consistentwiththe and commitments' to exercise NRC Operating License and NRC Requirements other property in the vicinity of completecontrol over acces, toitttt*itchyard, Exclusion Area' including the the switchyard, and the Generating facitity authoritytoconductinteractionswithlawenforcementagencies' owner shall maintain The Interconnection customer and Transmission 1.2 or to allow gates locked and closed except when-attended switchyard prri*"* be controlled in accordance with ingress or egress. switchyard access shall InterconnectibnCustomer's written procedures' for the performance of duties or Authorized personnel entering the switchyard 1.3 Facility procedures' activities will do so in accordancewith Generating 7 SwitchYard OPeration 2.1 (in accordancewith Good Generating Facility persorurel will make inspections control building, and transmission Utility Practice) oi tttt switchyard, switchyard is responsibleto carrY out linefacilitiesforwhichthelnterconnectionCustomer the following activities: a) b) c) make observationsof equiPment' parameters' obtain and log readingsof appropriateequipment the Transmission owner' conduct other routine activities at the request of and 2.2 d)providetheTransmissionownerwithappropriatereportsastothe findings of these activities' accordancewith Good Utility The Transmission Owner will make inspections-(in building, and transmission line Practice) of the switchyard, ,*it"hyurd control is responsible to carry out the facilities for which the Transmission owner following activities: a) b) make observationsof equiPment' and obtain log readings of equipmentparameters' c)providethelnterconnectionCustomerswithappropriatereportsastothe findings of these activities' 2.3SubjecttotheTransmissionProvider,sTariff,thelnterconnectionCustomerand switchyard as follows: Transmissionowner will operateequipmentin the Original SheetNo' 108 a) b) c) d) e) Owner will coordinatethe the InterconnectionCustomer and Transmission transmissionequipment operation of all 34.5KV, 161KV, and 345KV (e'g.,breakers,disconn""t',t'*'fo'*er'relaying'etc')intheswitchyard' operator of the Station The lntercoruaectioncustomer will be the exclusive (1I3)' Standby (1X4)' Low Level Main (1X1), Auxiliary (riZ), Startup tiansformers (T4), associated output Radwaste (T3), and "orrrt*"tion side distribution equipment breakers,and disconnectswitches and the load being suppliedby thesetransformers' (or provide for operation The Transmission owner will normally operate and associatedequipment' of) all 161KV and 345KV switchyard breakers n 9'4'3 (a) and (b) above' including disconnects,other than as noted Facility personnelwrJl operate ,."*ot"for locally. Authorized Generating the equipment in trre switchyard locally at ury ,r"i breakers or, ott ", TransmissionOwner's request' customer will inform The Transmission owner and the Interconnection all switchyard breakers and each other in advance of ift" operation of disconnectsto remove equipment from service' maintenance support of the Interconnection Customer w]ll- Provide other switchyardattherequestoftheTransmissionowner.Anyincremental the Transmission owner's cost to the Interconnectioncustomer shall be at expense. f ) T h e T r a n s m i s s i o n o w n e r s h a l l o p e r a t e \ h 2 a 2 M V a r c a p a c i t o r b5631' ankowned switch disconnect at installed and Customer by Interconnection 3. Coordination of Switchyard Loading the Transmission owner 3 . 1 consistent with NRc Requirements and commitments,activities that may directly all will coordinate with the Interconnection customer a minimum, the Generating At Facility. affect power supply io the Generating te informed by the Transmission Facility Control Room Shift Manager will cfew during the planning stage of Owner's system dispatchers or maintenance planned in advance' and detailed in these activities. ectivities which cannot be coordinated with the Generating the conduct of planned activities, shall be activities include but are not limited Facility control Room Shift Manager. These to: line terminating in the removal from service of any transmission a) switchYard; supply to the plant (i'e'' breaker switching which can affect power b) switching of lines identified in (a) above); and c)maintenanceactivitiesthatcanaffectpowersupplytotheplant. 4. Review and Approval of Changes or Tests Custorner's review and 4.1 The Transmission Owner will obtain lnterconnection test or changesin the conduct of approval of procedure changes,design changes, Original SheetNo- 109 yith.the \1: otheractivitieswhichmightaffectcompliance -Ott:1ft-t-:i"",""T: andassociated il"lving theswitchyard tothe power orrsite supplv adect ",-^-;.__-^1^ ^L^-_6o rch "oura such ptioi to implementing ffi1-ffi'"iffi;ffi: ffi;;;il# lltres 4rrLr vYsryu'*^" il:jffiffiil"#;;il;;;ilt"h ffansmlssl0ll Facility Generating ;:l"i:ili: ##"1 #;;;s,;i;;;;;, -"^^lrr -^--^-^i-- fn fhe o..nh thanses^o1-::T*:1:t*t"n:1,"procedures operatins to telts,orchanges .:.- - n^^:1:+.' Facility' thaicould alffectgria staUitityat the Generating andrequirements 4.2 proposed-changesand tests in Interconnection customer will review these and NRC Requirements and accordance with the NRC Operating Licenseif required' commitments and *ill obruitt prior NRC approval Procedures; New Requirements respond to the critical need to Transmission owner recognizes that it must 5.1 an emergencyand provide assistance provide po*", to the GeneratingFacility in (Loss of off-site Power 'Th" emergencies to the plant in responding to offsite power T'*"riission Owner shall ensure that Supply Service, Station Blacko^ut)L to make their maintenance procedures are promulgated, and iraining conducted, supportneeds' and dispatch p.,,on""t"u*are of such emergency (typically or indust? In the event of new regulatory requirements -g:"*p:-"lces S.Z groups), the Transmission owner coordinated by INpo or other utility standards to work with the Interconnection will make commercially ReasonableEfforts that if the th" new requirements;.provided, however, customer t;-;;";"rri Generating the practice pertains to regulatory requirement or rndrrst.y iooa lnterconnection Facilities' Facility anditr the Interconnection customer for all of the costs of implementing Interconnection custo*"r rhutiu" r"rfo.triule provided further, however, that the new requirement or practicel and the for the Interconnection Customer shall;;;;p."sibll 3osl,,of 1*4:l*tingOwner's it pertains to the Transmission new requirement or practice to the extent System, or Distribution System if the System Protection Facilities, Transmission than those requirements or practices requirement or practice is more extensive to a fossil-fueled power station using customarily applied by f'ransmirriott O*tter Good UtilitY Practice' 5. 6. Training 6.1 (on a schedulejointly agreedto by Interconnection customer will provide training il:l;;Hffi | , ^l f^- -^.-'ar o1 fha #;;;personner.toelnrain!r,1:tl":t^T:f:::":::,il,l:: :iiilliiffiffi ";;;;;"Jl;*""nnectionbustomertorransmissionowner's associated requirements tli" regulatory E:ffiffir ;;iff;;;; ff*'ffi*d;;i"g 6.2 i*".e"*r"*, r rr-1--,^--l ^^^"'-i+-r onrl e(la:eqs access Facility power zupply,switchyardsecurityand controls, and associatedprocedures' and maintenance The Transmission owner shall make appropriatg.dispatcher above. the trainingdiscussed in Section 6.1 i"rrorrrra available to receive Original SheetNo. 110 APPendix I TO GIA and NRC Maintenance Rule and NRC Requirements CommitmentsI Decommissioning 1. NRCMaintenanceRuleandNRCRequirementsandCommitments Authority' 1 . 1 Interconnection Customeros Obligations and obligation to-comply with 1.1.1 In furtheranceof InterconnectionCustomer's theNRCMaintenanceRuleandNRCRequirementsandCommitments, customer has the Transmission oWner agrees that Interconnection authority,co,,t,olandobl-igationto:(a)reviel.andmodiff,asappropriate, structures, systems' and Transmission owner's identification of all componentscoveredundertheNRCMaintenanceRule,regardlessof ownership,andrequireTransmissionownertomodiff,asappropriut:,-.th" so as to meet NRC scope of such structures, systems' and components requirements;(b)incooperationwithTransmissionowneran din and approve availability and accordancewith NRC guidance,to establish goals for all such reliability p"rforr.rurr"J criteria and improvement structures,systems,andcomponents,regardlessofownership,topermit th" NRC Maintenance Rule; Interconnection customer to comply *ith and(c)incooperationwithTransmissionOwnerandinaccordancewith maintenance, inspections' NRC guidance, to approve all improvements,monitoring,operationalprocedur""o'anyotheractivityaffectingsuch structures,systems,andcomponents,r"gutdl"t*ofownership,topermit NRC MaintenanceRule and Interconnection customer to comply with the NRC Requirementsand Commitments' with Interconnection customer to 1.1.2 Transmission owner shall cooperate with the NRC facilitate Interconnection customer's compliance and Commitments, as they Maintenance Rule, and NRC Requirements applytothestructures,systems'andcomponentsoftheTransmission the Transmission system' owner,s Interconnection Facilities or owner for the Interconnection customer shalt reimburse Transmission to facilitate Interconnection incremental costs to Transmission owner Customer,scompliancewiththeNRCMaintenanceRule,andtheNRC RequirementsandCommitments,beyondthosecoststhatotherwiseare customaryandreasonableinrelationtoTransmissionowner,s a fossil-fueled generation implementation of Good Utility Practice for facilitY. owner incurs as a result 1.1.3 Any incremental cOStSOr expensesTransmission ofalnterconnectionCustomerrequesttoTransmissionOwnerfor by Interconnection additional or different action, arising ho- ro-pliance to, of any change in customer *itt urry amendment oi modification interpretationof,theNRCMaintenanceRuleandNRCRequirementsand Original SheetNo' 111 shall be borne by Interconnection commitments after the Effective Date, Customer. ScheduleofComponents.AppendixEtothisAgreementse tsforththe Date, are necessaryto fulfill those substationcomponJntsthat, u. of tit" Effective Rule, together with the schedule' to functions covered UVift" ilRC Vtuintenance maintenance,inspection and testing of be provided as of the Effective Date, for will be maintained' inspected such components. All other substation-"olnpott"nts Owner's standard procedures for and tested in accordance with Transmission In the event the Parties agreethat substationmaintenance,inspection and testing. g sUJuldhave been included in Appendix a componentnot identified in Appendix components to E, the parties *"y, tt their mutual agreement,-add_substation with. the NRC Maintenance Rule, In order to .offi Appendix E. componentsto Appendix E as Interconnection Customer may add new substation change schedules for maintenance' appendices to appt"Jil E,- and also may subjecito Interconnection customer's inspection and testing of such "o*porr"nts, with Article 10'6' 1'3 ' payment of additional costsor expensesin-accordance become aware of any failure of any 1 . 3 Notice. To the extent Transmission owner E, Transmission owner shall substation component identified n npfe"dix. Customer' protid" immediate notice thereof to Interconnection 1.2 1.4 1.5 Analysis.AsrequiredbytheNRCMaintenanceRule,InterconnectionCustomer Owner's reasonable cooperation' may, at its discrJion una *itt Transmission when maintenance is performed on conduct risk assessments as requrred e q u i p m e n t w i t h i n t h e s c o p e o f t h e N R C M a i n t e n a n c e R u lAppendix e a n d c o nE' d uand ctan identified in analysis of a failure of any substation "o*po""t't Transmission r"uairrg to the fuilrrr" oi *y such component. any personn"r "oo, Customer and promptly' upon Owner will cooperate .niith ttot"rconnection Interconnection customer with all Interconnection customer's request, provide control and, consistent with Good information under Transmissior, Onirr"t's customer to: (a) perform such risk Utility Practice, necessaryfor Interconnection the failure was a functional failure assessmenru, ,"qrri."a; 1L; a"te.minswhether (c) determinewhether the failure' if of equipment or ihe ,."r.rit'of p"rsonnel "oor; preventable; anf (d) conduct.root cause a functional failure, was maintenance Customerdeems appropriate' At the analysesof those failures as Interconn""tio' Interconnectioncustomer's expense' request of Interconnection customer, and at performanc" :f u root cause analysis for Transmission owner shall assist i" itt" the investigation failure iae*inea in Appendix E, and any substatior, such component' "orrrfonent which may have led to the failure of any of any p.r.on r"t "rior as InterconnectionCustomer deemsnecessary' T e s t i n g . A s n e c e s s a r y , i n a c c o r d a n c e w i t h G o o d U t i l i t ywill P r a carange tice,ora t for Transmission ,"qrr"ri, Customer's .Owner Interconnection identified,in Appendix E' subject to independenttesting of any failed component of additional costs or expenses in Interconnection Customer's puy*"it accordancewith Articl e 10'6'l'2 and 10'6'1'3' Original SheetNo' 112 1.6 1.7 2. shall analyze data Performance Improvement Plan. Interconnection Customer of a substationcomponent supplied by Transmission Owner conceming a failure error which may have led identified in Appendix E, and investigate any personnel Transmission Owner if a to the failure of any such compon#, ana sndt notify with the NRC performance improvement plan is required in accordance Transmission Owner will Maintenance Rule. Interconnection Customer and plan, the cost of which cooperateto develop and implement any such performance shall be bome by InterconnectionCustomer' Owner shall provide Records. For the term of this Agreement,Transmission records concerning all Interconnection Customer with "J-pl"t" and accurate preventative and corrective maintenanceactivities performed.by'Transmission identified in Appendix owner on all Transmission owner substationcomponents E. Decommissioning. 2.1 2.2 the Generating Interconnection Customer, at its own expensg'will decommission and the Asset Facility in accordancewith NRC Requiiements and Commitments Sale Agreement. preserv" *q. maintain the In furtherance of the Parties' mutual objective to Facilities and the reliability of the Transmission owner's Interconnection Transmission Owner agtee Transmission System, Interconnection Customer and in a manner so as to coordinate the planning and scheduling of Decommissioning effect on, the Transmission to maintain the ,"tiuUitlty of, and to minimize the System' owner's InterconnectionFacilities and the Transmission OriginalSheetNo. 113 Appendix J To GIA Generating FacilitY CaPacitY (i) For any given month, the GeneratingFacility Capacity shall be equal to the product of 630.5MWer and (ii) the applicableadjustmentfactor set forth in the tablebelow. Month January February March April Mav June July August September October November December Adiustment Factqr 1.015 t.0r2 1.010 1.000 0.995 0.988 0.982 0.983 0.993 1.002 1.007 1.013 The Generating Facility Capacity of 630.5 MWe is illustrative provided, however, that any such modification shall not increasethe total DAEC 630.5 MW Generating Facility Capacity to more than 640 MW for purposes of the LGIA without the expressagreement of the Transmission Provider, and provided further that any capacity above the Interconnection Customer's share of that 64A MW level shall be entitled to Energy Resourcestatusrather Network Resourcestatusunder the Tariff.