No part of this publication may be reproduced, stored in a retrieval systems, or transmitted in any form or by any means — electronic, mechanical, photocopying, recording or otherwise — without the permission of Plug Power Inc. COMPANY CONFIDENTIAL Copyright 2002 by Plug Power Inc. Forward-Looking Statements This presentation contains forward-looking statements that are made pursuant to the Safe Harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements involve risks, uncertainties and assumptions as described from time to time in registration statements, annual reports, and other periodic reports and filings of the Company filed with the Securities and Exchange Commission. All statements, other than statements of historical facts, which address the Company’s expectations of sources of capital or which express the Company’s expectation for the future with respect to financial performance or operating strategies, can be identified as forward-looking statements. As a result, there can be no assurance that the Company’s future results will not be materially different from those described herein as “believed”, “anticipated”, “estimated” or “expected”, which reflect the current views of the Company with respect to future events. We caution viewers that these forward-looking statements speak only as of the date hereof. The Company hereby expressly disclaims any obligation or undertaking to release publicly any updates or revisions to any such statements to reflect any change in the Company’s expectations or any change in the events, conditions or circumstances on which such statement is based. Plug Power • Company overview • Resources • Progressive market engagement strategy • GenSysTM Products • GenCoreTM Products Plug Power Inc. Headquarters 135,000 Total Square Feet 35 Acres Founded in 1997 as a joint venture between DTE Energy and Mechanical Technology, Inc. Offices in Washington DC and The Netherlands Traded on the NASDAQ under PLUG (IPO in October of 1999) The Company has grown from 22 to >350 employees Manufacturer of PEM fuel cells for electric power generation Resources • Intellectual property • Manufacturing capability • Field experience • World class strategic partners • Strong government relationships Intellectual Property 53 Patents Issued, 130 Pending • CHP - combined heat & power – (Nov. 99) patent issued to – provide electrical power, domestic hot water and heat to a building (May 02) patent issued relating to the control of a fuel cell powered heating system • Anti-Islanding – (April 01) patent issued relating to a method of preventing power from going onto grid when grid is non- functional Plug Power's Issued U.S. Patents by Subject Matter Misc. Mech. 9% Thermal Mgmt 4% Water Mgmt 13% Electronics 7% Stack 15% Control Algorithms 9% Plate 28% MEU CHP 9% 4% Manufacturing On-site 50,000 sq ft production facility with approximately 100 personnel Organized around lean facility principles Flexible by design Single piece flow layout Automated test facility Lead-time to installation is generally less than 10 weeks Field Experience 1999 - 2002 Our systems have operated in more than 56 different field locations Our experience has enabled us to: Understand interconnection issues Reduce system installation time Collaborate effectively with multiple utilities Identify strategic intellectual property Operate systems in a variety of environmental conditions Certifications First fuel cell company to receive certification as compliant with California’s “Rule 21” grid interconnection standard GE Fuel Cell Systems • Joint venture company between GE Power Systems and Plug Power, formed in 1999 • Exclusive global* distributor of Plug Power PEM fuel cell products • Offices co-located with Plug Power in Latham, New York • Provides Plug Power with direct customer requirements for products • Leveraging GE Power System’s worldwide resources to facilitate establishment of key distribution partners * Except Illinois, Indiana, Michigan & Ohio DTE Energy Technologies DTE Energy Technologies is an unregulated subsidiary of DTE Energy – a leader in the energy industry - 28.1% of Plug Power is owned by DTE Energy - DTE Energy Technologies has exclusive distribution rights for PEM fuel cells in Illinois, Indiana, Ohio and Michigan - Dedicated staff of marketing and engineering specialists working with Plug Power to develop and market fuel cells - The fuel cells will be marketed under the energy|now brand Vaillant GmbH Vaillant is Europe’s leading heating appliance manufacturer Vaillant’s Market Position #1 #2 #3 • Key distributor and codeveloper of combined heat and power (CHP) products • 15 production sites in 7 countries throughout Europe • Established distribution, installation and service network with more than 7,500 employees Honda • Recently signed an MOU with Honda Research & Development Co., Ltd. of Japan • Companies’ intent is to work together on a home – based hydrogen refueling system – System would provide the home with electricity, hot water and heat – Also would provide hydrogen fuel for a fuel cell vehicle • Expect a definitive agreement to be signed by the end of the year Natural Gas Reformer Subsystem Stack Subsystem AC Electric Power Power Conditioner HEAT Purification Subsystem Compression Subsystem Storage Subsystem H2 Car Progressive Market Engagement Strategy • Attractive market opportunities • Government support increasing • Selling products now • Pursuing opportunities to enter new markets – Hydrogen UPS & Back-up – CHP & Remote Stationary Stationary PEM Fuel Cell Market >200 kW 2010 - $6 Billion Total Segmented by Electrical Output Range Segmented by Geography 101 to 200 kW $0.1 Billion 26 to 100 kW $2.1 Billion 11 to 25 kW $0.7 Billion 1 to 10 kW $3.1 Billion North America $1.9 Billion Asia $2.2 Billion Europe $1.9 Billion …..Growing to $10 Billion by 2020 Source: Plug Power Government support for DG is increasing Federal government initiatives – Conferencing on Federal Energy Bill in progress – Tax credits of $1,000/kW for stationary fuel cells pending – Demonstration funding for PEM fuel cells from the Dept. of Defense – Research & development funding from NIST/ATP & DOE – Uniform interconnection standards under consideration – Net metering requirements being considered – Increased attention & funding for hydrogen infrastructure & technologies State government initiatives – New York • Executive Order No. 111 requires 10% of state facility energy supply from “green” power sources by 2005, 20% by 2010 • 10% is 650 MW of current consumption – California • Power Authority target of 370 MW fuel cells by 2002 - 2005 • Plug Power is on the approved bidders list – Texas • Policy recommendation for demonstration program funding and other issues due Sept. 2002 – Other states working on initiatives include: NJ, CT, MI, MA & OH Market Timing / Industry Cost Curve 100,000 Innovators / Early Adopters System Cost ($/kW) 10,000 Backup & Standby Remote Stationary 1,000 Peak Shaving Stationary Mass Markets Residential CHP Automotive 100 10 2000 2010 2020 GenSysTM Product Offerings Combined Heat and Power Fuel Cell Systems Performance Characteristics Attributes Size (L X W X H): Installation: Electrical Connection: Fuel: 841/2” X 32” X 681/4” Outdoor Grid Parallel Natural Gas Power Output: Efficiency: Voltage: Power Quality: Heating Loop Temp.: Emissions: 2.5 - 5kWekW / 3-9kWth 28% Electrical / 70% Overall 120/240 VAC @ 60Hz IEEE 519 65°C NOX < 1ppm SOX < 1ppm < 65 dBa @ 1meter Performance Audible Noise: Certifications Power Generation: CSA International (Ansi Z2183) Power Conditioning: UL - 1741 Electromagnetic Noise: FCC Class B Field Installation Profiles Customer Number • • • • • • • • • • • • • • • • 75+20 Grid Support to address load pocket 17 Remote Installations @ LIPA Customers 3 Hydrogen Demonstration 10 PEM Demonstration Substation DC Support 2 Residential Demonstration 3 Demonstration, Certification 1 Telecom Premium Power 1 Thermal Integration 1 Demonstration 1 50 kW Vehicle Refueling Station 1 Demonstration 2 Residential Demonstration 1 Commercial Demonstration 1 Laboratory Development 1 Residential Demonstration - (HPower knock • • LIPA LIPA (Remote Sites) LIPA (UPS) US Army - Watervliet Arsenal DTE Energy Technologies 2 National Fuel Gas Corp. Kubota Corporation Verizon Communications US DOE - Oak Ridge National Laboratory Houston Advanced Research Center US DOE - Air Products & Chemicals Inc. Marubeni Florida Power and Light Flint Energy Concurrent Technologies Corp Public Service Co. of Colorado out) Logan Energy (Ft. Bragg & Barksdale AFB) Vaillant 2 6 Mission Military Applications - (Avista, DCH knock out) Lab and Multi-family housing Customers - Long Island Power Authority •75 units currently installed at LIPA’s West Babylon, NY Long Island substation •17 additional systems to be installed in remote Long Island sites “The world’s largest installation of grid-connected PEM fuel cell systems” Richard M. Kessel, Chairman Long Island Power Authority Customers - Watervliet Arsenal 10 (5 kW) systems Have exceeded 95% availability since installation “The installation of these units represents the largest implementation of PEM fuel cells at a military facility” R&D test lab Franklin Holcomb CERL Principal Investigator Base Housing Telecommunications Room Program funded by the United States Army Corps of Engineers, Construction Engineering Research Laboratory US Army Watervliet Arsenal - Data www.dodfuelcell.com/index.html Customers - Europe North Rhine-Westphalia Program Partners Vaillant Ruhrgas E.ON Engineering ELE EUS Essen - 40 People Gelserkirchen - 63 people CE certified Fuel Cell Heating Appliances installed to provide heat, hot water and electricity for two German multi-family homes. Fuel Cell Heating Appliance Peak Heater Hot Water Storage Tank Fuel Cell Unit CHP Fuel Cell Development Technology Assessment Cooperation with suppliers and key partners R&D Prototype Pilot Systems Market Preparation & Qualification Demonstration Systems TODAY Proof-of-Concept Production Practical Field Test Laboratory a-Unit a-Test TDU Market Entry Early Customer Acceptance Test Test of sales, distribution and support systems Product Serial Product GenSysTM 5CB Characteristics Attributes Size (L X W X H): Installation: Electrical Connection: Fuel: 841/2” X 32” X 681/4” Outdoor Grid Parallel (Standby/backup) Natural Gas Power Output: Efficiency: Voltage: Power Quality: Heating Loop Temp.: Emissions: 2.5 - 5kWekW / 3-9kWth 28% Electrical / 70% Overall 120/240 VAC @ 60Hz IEEE 519 65°C NOX < 1ppm SOX < 1ppm < 65 dBa @ 1meter Performance Audible Noise: Certifications Power Generation: CSA International (Ansi Z2183) Power Conditioning: UL - 1741 Electromagnetic Noise: FCC Class B Smaller, Lighter, Less Expensive & Standby/Backup The Virtual Power Plant Load Profile Net Control Hot water Heat Power Peak Demand Gateway FCHA Operating Gas Service Software/Controls Development – Improved Ease of Use Market Timing / Industry Cost Curve 100,000 Innovators / Early Adopters System Cost ($/kW) 10,000 Backup & Standby Remote Stationary 1,000 Peak Shaving Stationary Mass Markets Residential CHP Automotive 100 10 2000 2010 2020 The Next Generation Smaller, Lighter, Less Expensive & More Efficient GenSysTM Targets Attributes Markets: Installation: Electrical Connection: Fuel: Residential Indoor Grid Parallel(Standby) Natural Gas Remote Residential Outdoor Grid Independent LPG Performance Power Output: Electrical Efficiency: Overall Efficiency: Voltage: Power Quality: Audible Noise: 5kWe (9kWth) 35% 80% 120/240 VAC IEEE 519 < 55 dBa @ 1meter 5kWe (9kWth) 30% 70% 120/240VAC / TBD VDC IEEE 519 < 55 dBa @ 1meter Certifications Power Generation: CSA International Power Conditioning: UL – 1741 Electromagnetic Noise: FCC Class B Field Experiences and Partnerships Drive Development Market Timing / Industry Cost Curve 100,000 Innovators / Early Adopters System Cost ($/kW) 10,000 Backup & Standby Remote Stationary 1,000 Peak Shaving Stationary Mass Markets Residential CHP Automotive 100 10 2000 2010 2020 UPS Market Medical 8% Other 8% IT 45% Industrial 9% Telecom 30% IT + Telecom = 75% Latin America 3% Rest of World 1% Asia 21% North America 49% Europe 26% EU + USA = 75% Volume driven by IT & Telecom in US & EU Prototype Back-up Power Product • 0 to 5,000 W (net) Output • Load following capability • Suitable for outdoor locations – 60db @ 1m – Ambient conditions • Temperature -20 C to 40 C • Humidity 0 to 95% • Separate Cooling Module • Voltage Control Mode – Regulated Voltage Output (48 to 58Vdc) • Power Control Mode • RS232 or RS422 Duplex Communications • CSA, FCC Class A, UL GenCoreTM Strategy Telecom / Broadband / UPS Multiple OEMs Plug Power Premium Power Systems OEM/ channel to market • Field Service • Direct Sales • Brand • Value-add scope • Collaboration 1. Technical 2. Marketing Battery Replacement Fuel Cell System GenCoreTM Value Proposition Primary • Reliable o o • • • Starting Operation Low cost of ownership Quiet operation Convenient low maintenance cycle Secondary • Small size • No combustion emissions • Easy install • • Zoning / Permitting Installation Time Summary • Substantial intellectual property • Extensive real world experience • Delivering products now – generally < 10 weeks from order to installation • Possess the necessary certifications • Strong partners • Structured Product Development Process • Well-defined market strategy • Diverse customer base including repeat orders WASHINGTON, D.C. 499 South Capitol Street, SW Suite 606 Washington, D.C. 20003 Phone: (202) 484-5300 Fax: (202) 554-2896 HEADQUARTERS 968 Albany-Shaker Road Latham, New York 12110 Phone: (518) 782-7700 Fax: (518) 782-9060 EUROPE 7301 BC Apeldoorn Postbus 880 The Netherlands Phone: 31 55 53 81 000 Fax: 31 55 53 81 099 www.plugpower.com No part of this publication may be reproduced, stored in a retrieval systems, or transmitted in any form or by any means — electronic, mechanical, photocopying, recording or otherwise — without the permission of Plug Power Inc. COMPANY CONFIDENTIAL Copyright 2002 by Plug Power Inc.