Northern Border Pipeline Customer Meeting April 6th & 7th, 2016 Welcome Bill Fonda Northern Border Pipeline - Agenda Welcome Bill Fonda 8:00 – 8:15 a.m. System Overview & Projects Dick Shepherd 8:15 - 8:40 Fundamentals & Capacity Update Jeff Nielsen 8:40 – 9:05 Maintenance Update Garrett Word 9:05 – 9:20 Break 9:20 – 9:40 Guest Speaker Dennis Gartman Update Dick Shepherd 9:40 – 10:25 10:25 – 10:35 Forward Looking Information This presentation may contain certain information that is forward-looking and is subject to important risks and uncertainties. The words "anticipate", "expect", "believe", "may", "should", "estimate", "project", "outlook", "forecast" or other similar words are used to identify such forward-looking information. Forward-looking statements in this presentation are intended to provide TransCanada security holders and potential investors with information regarding TransCanada and its subsidiaries, including management’s assessment of TransCanada’s and its subsidiaries’ future financial and operational plans and outlook. Forward-looking statements in this presentation may include, among others, statements regarding the anticipated business prospects, and financial performance of TransCanada and its subsidiaries, expectations or projections about the future, strategies and goals for growth and expansion, expected and future cash flows, costs, schedules (including anticipated construction and completion dates), operating and financial results, and expected impact of future commitments and contingent liabilities. All forward-looking statements reflect TransCanada's beliefs and assumptions based on information available at the time the statements were made. Actual results or events may differ from those predicted in these forward-looking statements. Factors that could cause actual results or events to differ materially from current expectations include, among others, the ability of TransCanada to successfully implement its strategic initiatives and whether such strategic initiatives will yield the expected benefits, the operating performance of the TransCanada’s pipeline and energy assets, the availability and price of energy commodities, capacity payments, regulatory processes and decisions, changes in environmental and other laws and regulations, competitive factors in the pipeline and energy sectors, construction and completion of capital projects, labour, equipment and material costs, access to capital markets, interest and currency exchange rates, technological developments and economic conditions in North America. By its nature, forward-looking information is subject to various risks and uncertainties, which could cause TransCanada's actual results and experience to differ materially from the anticipated results or expectations expressed. Additional information on these and other factors is available in the reports filed by TransCanada with Canadian securities regulators and with the U.S. Securities and Exchange Commission (SEC). Readers are cautioned not to place undue reliance on this forward-looking information, which is given as of the date it is expressed in this presentation or otherwise, and not to use future- oriented information or financial outlooks for anything other than their intended purpose. TransCanada undertakes no obligation to update publicly or revise any forward-looking information, whether as a result of new information, future events or otherwise, except as required by law. Natural Gas Pipeline Footprint • Creates one of North America’s largest regulated natural gas transmission businesses • 91,000 km (56,900 miles) of gas pipeline • 664 Bcf of storage capacity • Complements our existing regulated natural gas pipeline and storage assets • Long-term, fee-based contracts • Diversified customer base • Adds to basin diversification and access to large markets • Established position in the Appalachia, the fastest growing gas production basin in North America • Improves access to U.S. Northeast, Midwest, Mid-Atlantic and Gulf Coast markets Illustrates the configuration of material pipeline systems and projects within TransCanada’s natural gas pipeline network on pro forma basis following the completion of the Acquisition Northern Border & Bison Pipelines Overview & Projects Dick Shepherd Overview & Projects • Northern Border • Bison & The Rockies • The Bakken • Projects 7 Northern Border Pipeline AECO Port of Morgan (POM) Path POM - Ventura Capacity 2.4 Bcfd Rate $0.2498 Company Use Gas* 2.3% Ventura - Harper 1.5 Bcfd $0.0478 0.4% Harp. - Manhattan 1 Bcfd $0.0801 0.7% Manhattan - NH 557 MMcfd $0.0112 0.1% $0.3889 3.5% Total Rates Include: Demand, Commodity, CUS & ACA *2015 Average Fuel Ventura Manhattan Harper North Hayden Northern Border - Growing U.S. Supply Design Capacity Name Port of Morgan Name Manning Kurtz Total Rockies WCSB Pipe FOOTHILLS ROCKIES Pipe WBI BISON Mcf/d 2,192,500 Mcf/d 213,000 407,000 620,000 BAKKEN & WILLISTON Name Pipe Mcf/d Saskana OMIMEX 60,000 Stateline WBI 180,000 Squaw Creek HILAND PART 95,000 Charbonneau WBI 60,000 Buford NNG 48,000 Spring Creek WBI 446,000 Watford City HESS 60,000 Little Missouri TARGA 100,000 Glen Ullin WBI 100,000 Hay Butte CALIBER 50,000 Rawson WBI 405,000 Roosevelt HILAND PART 50,000 Killdeer ONEOK 96,000 Total Bakken & Williston 1,750,000 Name Hebron Troy Grove Channahon Des Plaines Total Other OTHER Pipe DAKOTA GAS NICOR MIDWESTERN ANR Mcf/d 160,000 400,000 236,000 60,000 856,000 Northern Border - Major Markets Design Capacity Name Fraser Balaton Davis Lakota Rutland Edmunds Windom Martin County Total End User End User Pipe VALERO MINN CORN ABE SOUTH GREEN PLAINS GREEN PLAINS NWPUBLICSE ETHANOL2000 CHS Mcf/d 21,200 20,000 15,000 15,000 14,000 10,100 10,000 9,600 114,900 Interstate Pipe* Name Pipe Ventura NNG Harper NGPL Joliet VECTOR Jackson Creek GUARDIAN Will County ANR Welcome NNG Channahon MIDWESTERN Glen Ullin WBI Grundy Ctr NNG Marshall NNG Charbonneau WBI Hazel NNG Aberdeen NNG Amana NGPL Milbank NNG Total Interstate Pipe * Top 15 Name Manhattan North Hayden Minooka Troy Grove Torrence Clinton Princeton Prophetstown Davenport Iowa City Trimont Brandt Warner Watertown Total LDC LDC* Pipe INTEGRYS NIPSCO NICOR NICOR KM/INTEGRYS INTERSTPOWER AMEREN CILCO INTERSTPOWER MIDAMERICAN MIDAMERICAN HUTCHINSON NWPUBLICSE NWPUBLICSE CITY WATERT * Top 15 Mcf/d 600,000 545,000 400,000 400,000 360,000 134,000 120,000 120,000 100,000 100,000 60,000 38,000 24,000 22,000 3,688,470 Power Plant Name Pipe Elwood ELWOOD Marshalltown INTERSTPOWER St Anthony MON-DAK Wilton Center LINCOLN GEN Elm Creek GREAT RIVER Yale INTERSTPOWER Lonesome Creek BASIN ELEC Deer Creek BASIN ELEC Cordova MIDAMERICAN Groton BASIN ELEC Lanark BASIN ELEC Total Power Plant Mcf/d 2,200,000 900,000 700,000 650,000 500,000 250,000 236,000 130,000 103,000 80,000 60,000 60,000 21,000 16,350 8,073 5,933,694 Mcf/d 420,000 228,000 200,000 190,000 180,000 130,000 125,000 95,000 53,000 46,000 46,000 1,713,000 Bison & The Rockies Bison Pipeline Overview Connecting The Rockies to Northern Border Pipeline Montana North Dakota Kurtz South Dakota Buffalo Wyoming Rocky Mountain Production 12 Gas Production (Bcfd) 10 8 6 1 1.6 1.8 2.2 2.1 1 0.9 1.4 1.5 3.3 3.2 0.9 2016 0.9 1 1.3 2.5 2.4 1 1 1.4 2.6 1.8 1.8 2.1 2 0.9 0.9 1.5 1.6 3 2.8 0.9 1 2017 2018 1.7 1.6 2 1.9 1.9 0.9 0.8 0.7 0.7 1.6 1.6 1.7 1.7 1.7 2.7 2.6 2.4 2.3 2.2 2.1 1.2 1.4 1.5 1.6 1.7 1.8 1.8 2019 2020 2021 2022 2023 2024 2025 4 2 0 DJ Greater Green River Piceance Uinta Vertical Williston Source: WoodMac Greater Green River 3.5 3 2.5 2 1.5 1 0.5 0 (Bcfd) 3.3 3.2 3 2.8 2.7 2.6 2.4 2.3 2.2 2.1 Source: WoodMac 1.2 1 0.8 0.6 Unita (Bcfd) 1.0 1.0 1.0 0.9 0.9 0.9 0.9 Piceance (Bcfd) 2 0.8 0.7 0.7 1.5 0.4 1 0.2 0.5 0 0 Source: WoodMac 1.6 1.6 1.6 1.7 1.7 1.7 1.4 1.4 1.5 1.5 Source: WoodMac 2 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 DJ (Bcfd) 1.4 1.5 1.6 1.7 1.8 1.8 1.2 0.9 0.9 1 Source: WoodMac DJ Basin Production Forecast DJ Basin (Bcfd) 2 1.8 Source: WoodMac 1.6 PRB 1.4 1.4 1.2 1.2 1 0.8 0.6 0.4 0.2 Cheyenne 0 0.9 0.9 1 1.5 1.6 1.7 1.8 1.8 The Bakken The Bakken… Where’s the drilling North Dakota North Dakota January 11, 2016 The Bakken… Where’s the drilling North Dakota North Dakota January 11, 2016 Bakken Rig Count ? Source: North Dakota Industrial Commission, Department of Mineral Resources, Oil and Gas Division 09/2015 Bakken Production Forecast North Dakota Pipeline Authority (Wellhead Wet Gas) Today Bakken Flaring Bakken Flaring November, 2013 December, 2014 January 11, 2016 Montana North Dakota The Bakken Gas Balance Typical Gas Flows February 2016 Production (wet gas) Flared Gas (13%) Tioga Lateral Pecan Pipeline Shrink MMcfd 1,638 213 82 131 444 NBPL Interconnects Stateline Squaw Creek Charbonneau Rawson Buford Hay Butte Spring Creek Watford City Roosevelt Little Missouri Killdeer (Aug 2016) Glen Ullin Total Bakken Max Typical Capacity Flows MMcfd 137 180 64 95 50 60 126 405 34 48 5 50 252 446 35 60 6 50 39 100 0 96 20 100 768 1,690 Manning (Grasslands) Hebron (Dakota Plant) Kurtz (Bison) Total 0 0 0 768 213 160 407 2,470 CS 6 Bakken Receipts 800 700 719 768 MMcfd 600 500 514 439 400 300 309 200 210 100 0 85 97 2009 2010 2011 2012 2013 2014 2015 2016 Projects - New Interconnects • Rawson (ONEOK) • • • • Roosevelt • • • • • • Receipt 50,000 Mcfd Dec 18, 2015 In-Service Receipt 96,000 Mcfd Aug 2016 In-Service Spring Creek • • • • (Kinder Morgan) Killdeer (ONEOK) • • Receipt 405,000 Mcfd Aug 13, 2015 In-Service North Dakota Montana New Interconnects North Dakota Montana Upgrade Receipt 446,000 Mcfd July 2016 In-Service Lonesome Creek • • • Upgrade Delivery 65,000 Mcfd October 20, 2015 InService CS 5 CS 6 CS 6 CS 7 CS 8 Northern Border Pipeline New Interconnects – Iowa Minnesota Wisconsin Ledyard Lakota • Marshalltown (Interstate Power & Light) • • • • • Delivery Combined Cycle Power Plant & LDC load 600 MW 228,000 Mcfd Sept 11, 2015 In-Service • Clinton (Interstate Power & Light) • • • • Delivery Serving LDC load 134,000 Mcfd Sept 1, 2016 In-Service Yale Ventura Illinois Ackley Ackley CS 14 Grundy Beaman Marshalltown Tama Amana CS 16 Harper Nebraska Missouri Iowa City CS 17 North Dakota • Hazel (Northern Natural Gas) • • • Delivery 60,000 Mcfd Oct 30, 2015 In-Service Minnesota Northern Border Pipeline New Interconnects – South Dakota CS 9 CS 10 CS 11 Nebraska Projects - The Bakken Header Bakken Header Bakken Header Alternative • Northern Border to Tioga - 64 Miles • Tioga to Stanley - 25 Miles • 16” pipeline • Up to 200 MMcfd Capacity Montana North Dakota • Northern Border to Flat Irons - 25 Miles • Flat Irons to Potential Plant - 10 Miles • 16” pipeline • Up to 200 MMcfd Capacity County Breakeven Billings $28 BOT-REN $85 Burke $82 Divide $81 Dunn $24 Golden Vall $64 McKenzie $27 McLean $25 Mountrail $43 Stark $41 Williams $38 North Dakota Montana By County North Dakota Bakken Breakeven Oil Prices Burke $82 Divide $81 Mountrail $43 Williams $38 Williams $38 McKenzie $27 Bakken Header Mountrail $43 Bakken Header Alt McLean $25 McKenzie $27 McKenzie $27 Dunn $24 McLean $25 Billings $28 McKenzie $27 Dunn $24 Stark $41 Source: North Dakota Department of Mineral Resources Sept, 2015 BOT-REN $85 Billings $28 Questions ? Northern Border Pipeline Marketing Fundamentals and Supply Update Jeff Nielsen Director Short Term Marketing & Optimization Discussion Points • Supply Fundamentals • Market Fundamentals • Macro Economic Detail • Value Overview • Northern Border Opportunities 34 Supply Fundamentals Northern Border - Supply Diversification Average Flows NORTHERN BORDER RECEIPT MIX - 2013 NORTHERN BORDER RECEIPT MIX - 2014 DAKOTA GAS 4% ROCKIES 2% NORTHERN BORDER RECEIPT MIX - 2015 DAKOTA GAS 4% DAKOTA GAS 5% BAKKEN 16% BAKKEN 23% CANADIAN 78% ROCKIES 9% BAKKEN 31% CANADIAN 60% CANADIAN 63% ROCKIES 5% Source : Internal Analysis 36 Bakken Production Forecast (Dry Gas) 2.0 1.8 1.6 1.4 0.9 • 0 0 0 0 2024 2025 1.0 0 0 0 0 0 0 2021 1.4 0.9 0.7 0.4 0.5 ACTUALS NORTHERN BORDER 1.4 2020 0.3 1.4 2019 0.2 1.2 1.3 2018 2010 0.1 0.1 2012 0.1 0.2 0.2 2011 0.2 0.3 1.1 1.3 2017 0.4 1.1 2015 0.4 2013 0.6 0.2 2016 0.6 0.2 2023 0.7 0.8 2022 1.0 2014 BcF/D 1.2 FORECAST OTHER FORECAST FORECAST 1 FORECAST 2 FORECAST 3 Forecasted volumes are an average vendor increased/decreased production added to prior year (Based on Trend) 37 WCSB Production Forecast 20.0 18.0 16.0 14.0 13.6 13.7 13.4 13.5 13.5 14.3 13.8 14.0 14.2 2018 2019 2020 2021 15.5 16.0 16.4 2025 13.6 15.0 2024 13.6 2017 6.0 14.7 2016 8.0 2023 10.0 2022 BcF/D 12.0 4.0 2015 2014 2013 2012 2011 2010 2.0 ACTUALS MARCELLUS/UTICA ACTUALS • FORECAST FORECAST FORECAST 1 FORECAST 2 FORECAST 3 Forecasted volumes are an average vendor increased/decreased production added to prior year (Based on Trend) 38 Market Fundamentals Deliveries to Northern Natural Gas Pipeline SEASONAL DELIVERIES TO NORTHERN NATURAL GAS PIPELINE 1.80 1.60 1.40 1.54 1.52 1.44 1.51 BcF/D 1.20 1.00 1.17 1.10 1.05 0.80 0.60 0.40 0.20 - W 12/13 S 13 W 13/14 S 14 W 14/15 S 15 W 15/16 WINTER MAXIMUM DELIVERIES TO NORTHERN NATURAL GAS 2.30 2.25 2.24 2.20 Deliveries into Northern Natural follow consistent seasonal volumes • However, W 15/16 experienced a new record as deliveries from Northern Border creped up to a maximum of 2.26BcF 2.26 2.19 2.15 BcF/D • 2.10 2.05 2.00 1.95 2.00 1.90 1.85 W 12/13 W 13/14 W 14/15 W 15/16 40 Pricing : Ventura Transport Value Comparison $0.70 $0.67 $0.61 $0.58 $0.60 $0.55 $0.40 $0.34 $0.30 $0.23 $0.23 $0.20 $0.34 $0.30 $0.34 $0.27 $0.23 $0.23 $0.19 $0.23 $0.23 $0.19 $0.19 $0.12 $0.12 $0.11 $0.10 $0.03 W 16/17 S 17 W 17/18 S 18 NNG - NNG MIDCON NNG - NNG MIDCON AECO - VENTURA NNG - NNG MIDCON AECO - VENTURA NNG - NNG MIDCON AECO - VENTURA NNG - NNG MIDCON AECO - VENTURA NNG - NNG MIDCON S 16 AECO - VENTURA $0.01 $0.00 $AECO - VENTURA ($$$) PER DtH $0.50 W 18/19 41 Midwest Demand POWER DEMAND 2.0 1.8 1.60 1.60 1.6 .1 .1 .3 .3 .3 .3 .3 .3 .3 .3 .3 .4 .4 .5 .5 .4 .5 .5 .5 .2 .2 .2 .3 .3 .3 .5 .5 .5 .5 .5 .5 .5 .5 2024 2025 4.20 4.20 4.20 4.20 4.20 4.20 .1 .3 .1 .3 .1 .3 .1 .3 .1 .3 .1 .3 .1 .3 .4 .4 .4 .4 .4 .4 .4 .5 .5 .5 .5 .5 .5 .5 .7 .7 .7 .7 .7 .7 .7 .9 .9 .9 .9 .9 .9 .9 1.3 1.3 1.3 1.3 1.3 1.3 1.3 2025 NORTH DAKOTA 2022 4.20 2024 IOWA 2023 MINNESOTA .3 2023 WISCONSIN 2021 .1 .2 2020 .3 .1 .2 2022 ILLINOIS .3 2021 INDIANA .1 .3 2020 .3 .3 .3 .1 .3 2019 .2 .3 .2 2019 .1 .2 .1 .2 .3 1.70 .1 .1 2018 0.60 .1 .2 .1 .2 .3 1.70 .2 1.10 2017 .1 .1 .1 .2 0.60 .2 .2 1.80 2016 .1 .1 .1 .2 .2 2014 .2 0.50 2013 .4 0.50 2012 .6 2011 .8 .2 1.70 1.10 1.00 0.90 1.0 1.80 2015 1.2 2010 BcF/D 1.4 1.80 SOUTH DAKOTA INDUSTRIAL DEMAND 4.5 .4 .5 .5 .5 .8 .8 .7 .8 .9 .9 .4 3.40 .1 .1 .4 .1 .1 .4 .1 .1 .4 .1 .1 .4 .1 .1 .4 .4 .5 .5 .5 .5 .5 .5 .5 .5 .5 .8 .8 .8 .8 .8 1.0 1.0 1.0 1.0 1.0 INDIANA ILLINOIS IOWA MINNESOTA .1 .2 .4 .5 .7 .8 1.2 2018 .5 .4 3.40 2017 1.0 .1 .1 .3 3.40 2015 1.5 .1 .1 .3 3.40 2014 2.0 .1 .1 .3 3.00 2012 2.5 3.10 2011 BcF/D 3.0 3.00 2010 3.5 3.30 2013 4.0 2016 3.90 WISCONSIN NORTH DAKOTA SOUTH DAKOTA Source : Wood Mackenzie 42 Value Overview Dollars($$$) Above/Below Max Rate $(0.50) S 16 W 16/17 S 17 W 17/18 S 18 $(0.95) $(0.91) $(0.69) $(1.50) $(1.56) $(1.38) $(1.52) $(1.35) $(1.37) $(0.63) $(0.44) $(0.66) $(0.40) $(0.71) $(0.30) $(0.82) $(0.87) $(0.70) $(0.78) $(0.62) $(0.64) $(0.11) $(0.18) $(0.14) $(0.10) $(0.04) $(0.05) $0.50 $1.17 $1.27 $1.39 $0.03 $0.15 $0.09 $0.13 $0.01 $0.20 $0.15 $0.00 $0.07 $0.00 $0.13 $0.18 $0.23 $0.03 $0.30 $0.05 $0.31 $0.23 Pricing: Forward Canadian Dispatch Economics Full Cost AECO Dispatch $2.00 $1.50 $1.00 $- $(1.00) $(1.50) $(2.00) W 18/19 44 Pricing: AECO to Market Forward Values VENTURA FORWARD VALUE $4.00 $0.60 $3.50 $0.50 $0.40 $2.50 $2.00 $0.30 $1.50 $0.20 VALUE PER DtH ($$$) PER DtH $3.00 $0.09 $0.43 $0.15 $0.48 $0.21 $0.50 $0.25 $0.54 $0.28 $0.53 $0.51 $0.50 $0.56 $1.00 $- $0.10 $- VALUE AECO VENTURA MAX RATE CHICAGO FORWARD VALUE $3.50 $0.80 $3.00 $0.70 $0.40 $1.50 $0.30 $1.00 $- $0.14 $0.33 $0.21 $0.39 $0.26 $0.41 $0.30 $0.46 $0.36 $0.48 $0.20 $0.59 $0.50 $0.68 ($$$) PER DtH $0.50 $2.00 VALUE PER DtH $0.60 $2.50 $0.10 $- VALUE AECO CHICAGO MAX RATES 45 600% 0% 5790% 106% 52% 87% W 15/16 BASIS S 15 800% W 14/15 400% S 14 200% W 13/14 BASIS 12/10/2015 11/10/2015 10/10/2015 9/10/2015 8/10/2015 7/10/2015 6/10/2015 5/10/2015 4/10/2015 3/10/2015 2/10/2015 1/10/2015 12/10/2014 11/10/2014 10/10/2014 9/10/2014 8/10/2014 7/10/2014 6/10/2014 5/10/2014 4/10/2014 3/10/2014 2/10/2014 1/10/2014 12/10/2013 11/10/2013 10/10/2013 9/10/2013 8/10/2013 7/10/2013 6/10/2013 5/10/2013 4/10/2013 3/10/2013 2/10/2013 1/10/2013 12/10/2012 11/10/2012 10/10/2012 9/10/2012 8/10/2012 7/10/2012 6/10/2012 5/10/2012 4/10/2012 3/10/2012 2/10/2012 1/10/2012 BASIS $0.35 600% $0.25 $0.15 500% $0.05 400% $(0.05) 300% $(0.15) 200% $(0.25) 100% $(0.35) 0% VOLATILITY Pricing Volatility Transportation Extrinsic Value DAILY HENRY/VENTURA BASIS & VOLATILITY VOLATILITY SEASONAL HENRY/VENTURA BASIS & VOLATILITY 2000% 1800% 1600% 1400% 1200% 1000% 605% VOLATILITY 46 Pricing: Historical Ventura to Chicago Value DAILY VARIABLE COST CHICAGO VALUE $0.20 VALUE PER DtH $0.15 $0.10 $0.05 $$(0.05) $(0.10) $(0.15) $0.20 80% ($$$) PER DtH $0.16 70% $0.14 $0.12 $0.09 $0.08 $0.11 $0.10 $0.08 $0.06 $0.08 $0.04 60% 50% 40% 30% $0.05 $0.03 $0.04 20% 10% $0.02 $- 2/29/2016 90% $0.17 $0.18 $0.10 2/22/2016 2/15/2016 2/8/2016 2/1/2016 1/25/2016 1/18/2016 1/11/2016 1/4/2016 12/28/2015 12/21/2015 12/14/2015 12/7/2015 11/30/2015 MAX RATE AUG 2015 SEP 2015 OCT 2015 NOV 2015 DEC 2015 JAN 2016 FEB 2016 MAR 2016 APR 2016 JUL 2015 AUG 2015 SEP 2015 OCT 2015 NOV 2015 DEC 2015 JAN 2016 FEB 2016 MAR 2016 MAX MAX RATES % OF TIME AT MAX VALUE VALUE 11/23/2015 11/16/2015 11/9/2015 11/2/2015 10/26/2015 10/19/2015 10/12/2015 10/5/2015 9/28/2015 9/21/2015 9/14/2015 9/7/2015 8/31/2015 8/24/2015 8/17/2015 8/10/2015 8/3/2015 $(0.20) 0% % OF TIME WITH-IN $0.02 OF MAX 47 Macro Overview Marcellus – Utica Production Forecast MARCELLUS - UTICA PRODUCTION & FORECAST 60.0 50.0 38.5 39.6 40.6 41.7 43.1 2024 36.0 2023 23.4 33.1 2022 5.3 3.0 29.0 2020 10.0 8.3 19.1 15.9 11.7 2019 20.0 2021 30.0 2018 BcF/D 40.0 43.4 ACTUALS 2025 2017 2016 2015 2014 2013 2012 2011 2010 0.0 FORECAST MARCELLUS/UTICA ACTUALS FORECAST FORECAST 1 FORECAST 2 FORECAST 3 GULF COAST DEMAND FORECAST (TEXAS & LOUISIANA) 35.0 30.0 GOLDEN PASS CORPUS CHRISTI FREEPORT CAMERON SABINE PASS BcF/D 25.0 20.0 POWER 15.0 INDUSTRIAL 10.0 5.0 OTHER 2010 2011 2012 COMMERCIAL 2013 2014 RESIDENTIAL 2015 OTHER 2016 INDUSTRIAL 2017 POWER 2018 SABINE PASS 2019 CAMERON 2020 FREEPORT 2021 CORPUS CHRISTI Forecasted volumes are an average vendor increased/decreased production added to prior year (Based on Trend) Source : Wood Mackenzie 2022 2023 2024 2025 GOLDEN PASS 49 Mexican Demand Gasoducto Rosarita 350 Mmcfd 12.00 North Baja U.S. Southwest “pre-growth” export capacity ~1.7 Bcfd being expanded to 5 Bcfd 10.00 El Paso Juarez, Samalayuca & Norte Crossing 900 Mmcfd 4.00 2.00 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 0.00 2014 Waha to San Elizario 1.135 Bcfd 2013 CFE Proposed 0.55 Bcf 6.00 2012 El Paso Into NW Mexico 360 Mmcfd 2011 Olgilby 614 Mmcfd 2010 Costa Azul BcF/D 8.00 Waha South Texas “pre-growth” export capacity ~1.6 Bcfd being expanded to 4.1 Bcfd Waha to Presidio 1.35 Bcfd Webb Cnty 500 Mmcfd (planned) Topolobampo South Texas 3.6 Bcfd Mazatlan 50 Northern Border Capacity Update Northern Border Available Capacity • 2017 • April maintenance capacity will be posted later in the year • Q4 2017 • P-O-M to Ventura ~400 MMBtu/D * • P-O-M to Chicago ~33 MMBtu/D * • Ventura to Chicago ~61 MMBtu/D *Capacity currently under ROFR 52 Factors Affecting Northern Border Value • TransCanada mainline contracting • Marcellus/Utica flows to Chicago & Midcontinent • NGTL system dynamics • NYMEX – Oil and Nat Gas drilling • Level of LNG exports in the US and Canada • WCSB storage inventory 53 Northern Border Pipeline Maintenance Update Garrett Word Director, Commercial Design - US Pipelines 54 Significant Items 2015 - 2016 Winter Season • Winter 2015-16 weather was 14% warmer than normal across NBPL markets. • Northern Border’s transmission peak day occurred on January 16th with system deliveries of 2.9 Bcf. • The pipeline ran at a 82% load factor through Glen Ullin during 2015. 55 Season To Date Heating Degree Day Comparison Minneapolis/St. Paul 8000 Chicago 7000 7000 6000 6000 5000 5000 2000 4,999 4,501 4,999 5,429 5,000 3000 5,887 5,790 5,080 5,790 6,202 3000 5,790 4000 7,047 4000 2000 1000 1000 0 0 2013-2014 2014-2015 STD ACTUAL HDD 30 Year Normal 2015-2016 2013-2014 2014-2015 2015-2016 * Minneapolis was 12% WTN for the Winter 15/16 vs. 7% CTN for Winter 14/15. * Chicago was 10% WTN for the Winter 15/16 vs. 9% CTN for Winter 14/15. 56 Northern Border Winter Average Day System Flows 2,600,000 2,400,000 2,200,000 2,000,000 1,800,000 Nov 2015 Flow Past Glen Ullin Dec 2015 Flow Past Ventura Jan 2016 Feb 2016 Flow Past Harper 847,740 541,295 568,963 389,263 423,187 354,905 0 372,505 200,000 610,704 400,000 622,234 600,000 878,890 800,000 2,425,208 1,000,000 2,486,360 2,521,004 1,200,000 2,088,555 1,400,000 2,082,314 Dth/day 1,600,000 Mar 2016 Capacity 57 Maintenance Schedule Summer 2016 • As has been done in the past, April and May have been reserved for major planned outages and capacity impacting events. • All gas fired compression will take a required, annual maintenance outage during April and May. One station will be taken offline at a time in order to minimize capacity impacts. 58 Maintenance Schedule April and May 2016 Pipeline Integrity Work NBPL will conduct Pipeline Integrity work located between MLV74 to MLV75 Starting April 19th – 22nd Refer to Force Majeure Notice 1596 2016 Scheduled Spring Outages April Compressor Station 03 Spring Maint. 4/5 -4/6 Compressor Station 14 Spring Maint. 4/5 – 4/6 Compressor Station 13 Spring Maint. 4/7 – 4/8 Compressor Station 04 Spring Maint. 4/12 – 4/13 Compressor Station 16 Spring Maint. 4/12 – 4/13 Compressor Station 07 Spring Maint. 4/14 – 4/15 Compressor Station 17 Spring Maint. 4/19 – 4/20 Compressor Station 08 Spring Maint. 4/26 – 4/27 Compressor Station 18 Spring Maint. 4/26 – 4/27 Compressor Station 12 Spring Maint. 4/28 – 4/28 May Compressor Station 11 Spring Maint. 5/3 – 5/4 Compressor Station 05 Spring Maint. 5/5 – 5/6 Compressor Station 12 Spring Maint. 5/10 – 5/11 Compressor Station 06 Spring Maint. 5/12 – 5/13 Compressor Station 09 Spring Maint. 5/17 – 5/19 Compressor Station 07 Spring Maint. 5/19 – 5/20 Compressor Station 01 Spring Maint. 5/19 – 5/20 Compressor Station 02 Spring Maint. 5/24 – 5/25 Compressor Station 10 Replace Compressor Station Discharge Valve starting April 19th – 22nd Refer to Force Majeure Notice 1596 59