Entity Name

Home Jurisdiction

1000778522 Ontario Inc.

Ontario

1090577 B.C. Unlimited Liability Company

British Columbia

1329165 Alberta Ltd.

Alberta

16709427 Canada Inc.

Canada

1682399 Ontario Corp.

Ontario

2099634 Ontario Limited

Ontario

2193914 Canada Limited

Canada

2562961 Ontario Ltd.

Ontario

4296559 Canada Inc.

Canada

3268126 Nova Scotia Company

Nova Scotia

5679 Cherry Lane, LLC

Wisconsin

626952 Alberta Ltd.

Alberta

627149 Saskatchewan Inc.

Saskatchewan

7243341 Canada Inc.

Canada

8056587 Canada Inc.

Canada

912176 Ontario Limited

Ontario

Aitken Creek Gas Storage Ltd.

Alberta

Alberta Saline Aquifer Project Inc.

Alberta

Alberta Solar One, Inc

Alberta

Algonquin Gas Transmission, LLC

Delaware

Appaloosa Run Renewable Energy Project, LLC

Texas

Atlantis Offshore, LLC

Delaware

Bakken Pipeline Company LLC

Delaware

Bakken Pipeline Company LP

Delaware

Big Sandy Pipeline, LLC

Delaware

Blauracke GmbH

Germany

Brazoria Interconnector Gas Pipeline LLC

Delaware

Cambrian Energy/South-Tex Fort Smith Treaters, LLC

Texas

Canyon Wind Farm, LLC

Delaware

Canyon Wind Farm II, LLC

Delaware

Canyon Wind Project, LLC

Texas

CCPS Transportation, LLC

Delaware

CCWF III, LLC

Texas

Cedar Point Wind, LLC

Delaware

Chapman Ranch Wind I, LLC

Delaware

CI III Blue Cloud Wind Energy II LLC

Delaware

Clear Fork Creek Solar LLC

Delaware

Cone Renewable Energy Project, LLC

Texas

Copiah Storage, LLC

Delaware

Cruickshank Wind Farm Ltd.

Ontario

East Tennessee Natural Gas, LLC

Tennessee

East Texas Renewables, LLC

Texas

Eddystone Rail Company, LLC

Delaware

Edinburg Renewables, LLC

Texas

Egan Hub Storage, LLC

Delaware

EIF US Holdings Inc.

Delaware

EIH S.à r.l.

Luxembourg

Enbridge Acre Inc.

Canada

Enbridge Alberta Hydrogen Holdings Inc.

Canada

Enbridge Alliance (Canada) Management Inc.

Canada

Enbridge Alliance (U.S.) Management LLC

Delaware

Enbridge Alternative Fuel, LLC

Ohio

Enbridge Athabasca Midstream Investor GP Inc.

Alberta

Enbridge Athabasca Midstream Investor Limited Partnership

Alberta

Enbridge Athabasca Midstream Trunkline GP Inc.

Alberta

Enbridge Athabasca Midstream Trunkline Limited Partnership

Alberta

Enbridge Atlantic (Holdings) Inc.

Canada

Enbridge Aux Sable (Canada) Management Inc.

Canada

Enbridge Aux Sable Holdings Inc.

Saskatchewan

Enbridge Aux Sable Products, Inc.

Delaware

Enbridge Bakken Pipeline Company Inc.

Canada

Enbridge Bakken Pipeline Limited Partnership

Alberta

Enbridge Battery (Cowboy I), LLC

Delaware

Enbridge Battery (Cowboy II), LLC

Delaware

Enbridge Battery Power Storage Holdings Inc.

Canada

Enbridge Blackspring Ridge I Wind Project GP Inc.

Alberta

Enbridge Blackspring Ridge I Wind Project Limited Partnership

Alberta

Enbridge Cactus II, LLC

Texas

Enbridge Canadian Renewable GP Inc.

Canada

Enbridge Canadian Renewable LP

Alberta

Enbridge CCS Holdings Inc.

Canada

Enbridge Clean Energy Enterprises Inc.

North Carolina

Enbridge Commercial Trust

Alberta

Enbridge Emerging Technology Inc.

Canada

Enbridge Employee Services Canada Inc.

Canada

Enbridge Employee Services, Inc.

Delaware

Enbridge Energy Company, Inc.

Delaware

Enbridge Energy Distribution Inc.

Canada

Enbridge Energy, Limited Partnership

Delaware

Enbridge Energy Management, L.L.C.

Delaware

Enbridge Energy Partners, L.P.

Delaware

Enbridge EOG Holdings, LLC

Delaware

Enbridge EOG Holdings II Corporation

Utah

Enbridge Éolien France S.à r.l.

Luxembourg

Enbridge Éolien France 2 S.à r.l.

Luxembourg

Enbridge European Holdings S.à r.l

Luxembourg

Enbridge Finance (Barbados) Limited

Barbados

Enbridge Finance Company AG

Switzerland

Enbridge Finance Luxembourg S.à r.l.

Luxembourg

Enbridge France SAS

France

Enbridge Frontier Inc.

Canada

Enbridge Gas Inc.

Ontario

Enbridge Gas Projects, LLC

Delaware

Enbridge Gas Storage Canada Holdings Inc.

Canada

Enbridge (Gateway) Holdings Inc.

Canada

Enbridge Genoa U.S. Holdings, LLC

Delaware

Enbridge GME, S. de R.L. de C.V.

Mexico

Enbridge GTM Canada Inc.

Canada

Enbridge Hardisty Storage Inc.

Alberta

Enbridge Holdings (Chapman Ranch) L.L.C.

Delaware

Enbridge Holdings (Clean Energy), LLC

Delaware

Enbridge Holdings (DakTex) L.L.C.

Delaware

Enbridge Holdings (Divert), LLC

Delaware

Enbridge Holdings (Emerging Fuels), LLC

Delaware

Enbridge Holdings (Frontier) Inc.

Delaware

Enbridge Holdings (Gray Oak) LLC

Delaware

Enbridge Holdings (Green Energy) L.L.C.

Delaware

Enbridge Holdings (IDR) L.L.C.

Delaware

Enbridge Holdings (Lightning), LLC

Delaware

Enbridge Holdings (LNG) L.L.C.

Delaware

Enbridge Holdings (Mississippi) L.L.C.

Delaware

Enbridge Holdings (Multiply), LLC

Delaware

Enbridge Holdings (Mustang) Inc.

Delaware

Enbridge Holdings (New Creek) L.L.C.

Delaware

Enbridge Holdings (New Energy) L.L.C.

Delaware

Enbridge Holdings (Offshore) L.L.C.

Delaware

Enbridge Holdings (Olympic) L.L.C.

Delaware

Enbridge Holdings (Onstream CO2), LLC

Delaware

Enbridge Holdings (Pelican), LLC

Delaware

Enbridge Holdings (Plummer) L.L.C.

Delaware

Enbridge Holdings (Power) L.L.C.

Delaware

Enbridge Holdings (RNG), LLC

Delaware

Enbridge Holdings (Seaway) L.L.C.

Delaware

Enbridge Holdings (SIC), LLC

Delaware

Enbridge Holdings (Texas COLT) LLC

Delaware

Enbridge Holdings (Thunder), LLC

Delaware

Enbridge Holdings (Tomorrow RNG), LLC

Delaware

Enbridge Holdings (Trunkline) L.L.C.

Delaware

Enbridge Holdings (U.S.) L.L.C.

Delaware

Enbridge Holdings (USGC) LLC

Delaware

Enbridge (Houston Oil Terminal) LLC

Delaware

Enbridge Hydrogen (Mach2), LLC

Delaware

Enbridge Hydropower Holdings Inc.

Canada

Enbridge Income Fund

Alberta

Enbridge Income Partners Holdings Inc.

Saskatchewan

Enbridge Ingleside, LLC

Delaware

Enbridge Ingleside Cactus II Holdings, LLC

Texas

Enbridge Ingleside Energy Center, LLC

Delaware

Enbridge Ingleside Holdings, LLC

Delaware

Enbridge Ingleside LPG Pipeline, LLC

Delaware

Enbridge Ingleside LPG Terminal, LLC

Delaware

Enbridge Ingleside Oil Pipeline, LLC

Delaware

Enbridge Ingleside Oil Terminal, LLC

Delaware

Enbridge Ingleside Operating, LLC

Delaware

Enbridge Ingleside Terminal Services, LLC

Delaware

Enbridge (INS) Holdings Inc.

Canada

Enbridge Insurance Bermuda Ltd.

Bermuda

Enbridge International Inc.

Canada

Enbridge Investment (Chapman Ranch) L.L.C.

Delaware

Enbridge Investment (Fox Squirrel) L.L.C.

Delaware

Enbridge Investment (New Creek) L.L.C.

Delaware

Enbridge Investment (Plummer) L.L.C.

Delaware

Enbridge Lac Alfred Wind Project GP Inc.

Canada

Enbridge Lac Alfred Wind Project Limited Partnership

Québec

Enbridge Management Services Inc.

Canada

Enbridge (Maritimes) Incorporated

Alberta

Enbridge Massif du Sud Wind Project GP Inc.

Canada

Enbridge Massif du Sud Wind Project Limited Partnership

Québec

Enbridge Mexico Holdings Inc.

Canada

Enbridge Midstream Inc.

Alberta

Enbridge Midstream Operating, LLC

Delaware

Enbridge Offshore (Oceanus), LLC

Delaware

Enbridge Offshore (Destin) L.L.C.

Delaware

Enbridge Offshore (Gas Gathering) L.L.C.

Delaware

Enbridge Offshore (Gas Transmission) L.L.C.

Delaware

Enbridge Offshore (Neptune Holdings) Inc.

Delaware

Enbridge Offshore Facilities, LLC

Delaware

Enbridge Offshore Pipelines, L.L.C.

Delaware

Enbridge Operating Services, L.L.C.

Delaware

Enbridge Operational Services Inc.

Canada

Enbridge Pipelines (Alberta Clipper) L.L.C.

Delaware

Enbridge Pipelines (Athabasca) Inc.

Alberta

Enbridge Pipelines (Athabasca) GP Inc.

Alberta

Enbridge Pipelines (Athabasca) Limited Partnership

Alberta

Enbridge Pipelines (Beaver Lodge) L.L.C.

Delaware

Enbridge Pipelines (Eastern Access) L.L.C.

Delaware

Enbridge Pipelines (FSP) L.L.C.

Delaware

Enbridge Pipelines (L3R) L.L.C.

Delaware

Enbridge Pipelines (Lakehead) L.L.C.

Delaware

Enbridge Pipelines (Louisiana CO2), LLC

Delaware

Enbridge Pipelines (Mainline Expansion) L.L.C.

Delaware

Enbridge Pipelines (NW) Inc.

Canada

Enbridge Pipelines (Ozark) L.L.C.

Delaware

Enbridge Pipelines (Southern Lights) L.L.C.

Delaware

Enbridge Pipelines (Toledo) Inc.

Delaware

Enbridge Pipelines (Woodland) GP Inc.

Alberta

Enbridge Pipelines (Woodland) Limited Partnership

Alberta

Enbridge Pipelines Inc.

Canada

Enbridge Pipelines Mainline GP Inc.

Canada

Enbridge Pipelines Mainline Limited Partnership

Alberta

Enbridge Pipelines Mainline LP Inc.

Canada

Enbridge Power Development Canada Inc.

Canada

Enbridge Power Development (U.S.), LLC

Delaware

Enbridge Power Operations Services Inc.

Canada

Enbridge PSNC Holdings, LLC

Delaware

Enbridge PSNC Holdings II, LLC

Delaware

Enbridge Questar Holdings, LLC

Delaware

Enbridge Questar Holdings II, LLC

Delaware

Enbridge Rail (Flanagan) L.L.C.

Delaware

Enbridge Rail (North Dakota) L.P.

Delaware

Enbridge Rail (Philadelphia) L.L.C.

Delaware

Enbridge Rampion UK Ltd

United Kingdom

Enbridge Rampion UK II Ltd

United Kingdom

Enbridge Renewable Energy Infrastructure Canada Inc.

Canada

Enbridge Renewable Energy Infrastructure Limited Partnership

Ontario

Enbridge Renewable Generation Inc.

Canada

Enbridge Renewable Holdings, L.L.C.

Delaware

Enbridge Renewable Infrastructure Developments S.à r.l.

Luxembourg

Enbridge Renewable Infrastructure Holdings S.à r.l

Luxembourg

Enbridge Renewable Investments, L.L.C.

Delaware

Enbridge Risk Management (U.S.) L.L.C.

Delaware

Enbridge Risk Management Inc.

Canada

Enbridge RNG (Longview), LLC

Delaware

Enbridge RNG (Sprout), LLC

Delaware

Enbridge Saint Robert Bellarmin Wind Project GP Inc.

Canada

Enbridge Saint Robert Bellarmin Wind Project Limited Partnership

Québec

Enbridge (Saskatchewan) Operating Services Inc.

Saskatchewan

Enbridge Services (CMO) L.L.C.

Delaware

Enbridge Services (Germany) GmbH

Germany

Enbridge Seven Stars Energy GP Inc.

Canada

Enbridge SL Holdings LP

Alberta

Enbridge Solar (Adams), LLC

Delaware

Enbridge Solar (Cass Lake), LLC

Delaware

Enbridge Solar (Cowboy I), LLC

Delaware

Enbridge Solar (Cowboy II), LLC

Delaware

Enbridge Solar (Deer River), LLC

Delaware

Enbridge Solar (Flanagan), LLC

Delaware

Enbridge Solar (Floodwood), LLC

Delaware

Enbridge Solar (Orange Grove), LLC

Texas

Enbridge Solar (Plummer), LLC

Delaware

Enbridge Solar (Portage), LLC

Delaware

Enbridge Solar (Sequoia I), LLC

Delaware

Enbridge Solar (Sequoia II), LLC

Delaware

Enbridge Solar (Vesper), LLC

Delaware

Enbridge Southdown Inc.

Ontario

Enbridge Southern Lights GP Inc.

Canada

Enbridge Southern Lights LP

Alberta

Enbridge Storage (Cushing) L.L.C.

Delaware

Enbridge Storage (North Dakota) L.L.C.

Delaware

Enbridge Storage (Patoka) L.L.C.

Delaware

Enbridge Sustain Finance Inc.

Canada

Enbridge Sustain Inc.

Canada

Enbridge Sustainable Energy Solutions Inc.

Canada

Enbridge Thermal Energy Holdings Inc.

Canada

Enbridge Transmission Holdings (U.S.) L.L.C.

Delaware

Enbridge Transmission Holdings Inc.

Canada

Enbridge Transportation (IL-OK) L.L.C.

Delaware

Enbridge UK Holdings Ltd

United Kingdom

Enbridge US Holdings Inc.

Canada

Enbridge (U.S.) Gas Distribution, LLC

Virginia

Enbridge (U.S.) Inc.

Delaware

Enbridge Wabamun East Inc.

Alberta

Enbridge Wabamun Holdings Inc.

Alberta

Enbridge Wabamun Hub Ltd.

Alberta

Enbridge Wabamun Inc.

Alberta

Enbridge Wabamun North GP Inc.

Alberta

Enbridge Wabamun North Inc.

Alberta

Enbridge Water Pipeline (Permian) L.L.C.

Delaware

Enbridge West Shore Holdings Inc.

Canada

Enbridge West Shore Inc.

Canada

Enbridge Western Access Inc.

Canada

Enbridge Wild Valley Holdings LLC

Delaware

Enbridge Wind (Easter), LLC

Texas

Enbridge Wind Energy Inc.

Canada

Enbridge Wind Power General Partnership

Alberta

Enbridge Wind (Red River), LLC

Delaware

ERG Solar Limited Partnership

Alberta

Express Holdings (Canada) Limited Partnership

Manitoba

Express Holdings (USA), LLC

Delaware

Express Pipeline Limited Partnership

Alberta

Express Pipeline LLC

Delaware

Express Pipeline Ltd.

Canada

Flatland Solar, LLC

Texas

Flatland Solar Project, LLC

Delaware

Fox Squirrel JV, LLC

Delaware

Fox Squirrel Solar LLC

Delaware

Garden Banks Gas Pipeline, LLC

Delaware

Garland Renewables, LLC

Texas

Gazifère Inc.

Québec

Generation Pipeline LLC

Ohio

Gichigami Wind GP Inc.

Canada

GLB Energy Management Inc.

Canada

Gray Oak Pipeline, LLC

Delaware

Great Lakes Basin Energy LP

Ontario

Greenwich Windfarm GP Inc.

Canada

Greenwich Windfarm, LP

Ontario

Gulfstream Management & Operating Services, L.L.C.

Delaware

Gulfstream Natural Gas System, L.L.C.

Delaware

Hardisty Caverns Limited Partnership

Alberta

Hardisty Caverns Ltd.

Alberta

Highland Pipeline Leasing, LLC

Delaware

Honey Creek Solar, LLC

Delaware

Hoosier Line Wind, LLC

Delaware

Illinois Extension Pipeline Company, L.L.C.

Delaware

Ingleside Clean Ammonia Partners, LLC

Delaware

IPL AP Holdings (U.S.A.) Inc.

Delaware

IPL AP NGL Holdings (U.S.A.) Inc.

Delaware

IPL Energy (Atlantic) Incorporated

Alberta

IPL Energy (Colombia) Ltd.

Alberta

IPL Insurance (Barbados) Limited

Barbados

IPL System Inc.

Alberta

IPL Vector (U.S.A.) Inc.

Delaware

Keechi Holdings L.L.C.

Delaware

Keechi Wind, LLC

Delaware

Lakeside Performance Gas Services Ltd.

Canada

Leaf River Wind, LLC

Delaware

M&N Management Company, LLC

Delaware

M&N Operating Company, LLC

Delaware

Magicat Holdco, LLC

Delaware

Manta Ray Offshore Gathering Company, L.L.C.

Delaware

Maple Power Ltd

United Kingdom

Maple Power SAS

France

MarEn Bakken Company LLC

Delaware

Maritimes & Northeast Pipeline, L.L.C.

Delaware

Maritimes & Northeast Pipeline Limited Partnership

New Brunswick

Maritimes & Northeast Pipeline Management Ltd.

Canada

Market Hub Partners Canada L.P.

Ontario

Market Hub Partners Holding, LLC

Delaware

Market Hub Partners Management Inc.

Canada

Melissa Renewables, LLC

Texas

MI Solar, LLC

Delaware

Midcoast Canada Operating Corporation

Alberta

Midcoast Energy Partners, L.P.

Delaware

Midcoast Holdings, L.L.C.

Delaware

Midcoast OLP GP, L.L.C.

Delaware

Mississippi Canyon Gas Pipeline, LLC

Delaware

Moss Bluff Hub, LLC

Delaware

Nautilus Pipeline Company, L.L.C.

Delaware

Neptune Pipeline Company, L.L.C.

Delaware

New Creek Wind LLC

Delaware

NEXUS Capacity Services, ULC

British Columbia

NEXUS Gas Transmission, LLC

Delaware

Niagara Gas Transmission Limited

Ontario

North Dakota Pipeline Company LLC

Delaware

Northern Gateway Pipelines Inc.

Canada

Northern Gateway Pipelines Limited Partnership

Alberta

Oceanus Pipeline Company, LLC

Delaware

Ontario Excavac Inc.

Ontario

Ontario Sustainable Farms Inc.

Alberta

Pacific Trail Pipelines Management Inc.

British Columbia

Pacific Trail Pipelines Limited Partnership

British Columbia

PanEnergy Services, Limited Partnership

Louisiana

Petrolia Battery Power Storage GP Inc.

Canada

Petrolia Battery Power Storage LP

Ontario

Pine Hill Renewables, LLC

Texas

Platte Pipe Line Company, LLC

Delaware

Pomelo Connector, LLC

Delaware

Port Barre Investments, LLC dba Bobcat Gas Storage

Delaware

Project AMBG2 Inc.

Ontario

Project AMBG2 LP

Ontario

PSNC Blue Ridge Corporation

North Carolina

PSNC Cardinal Pipeline Company

North Carolina

Public Service Company of North Carolina, Incorporated

South Carolina

Questar Gas Company

Utah

Questar InfoComm, Inc.

Utah

Sabal Trail Management, LLC

Delaware

Sabal Trail Transmission, LLC

Delaware

Saltville Gas Storage Company, L.L.C.

Virginia

Sarnia Airport Storage Pool Limited Partnership

Ontario

Sarnia Airport Storage Pool Management Inc.

Canada

SEHLP Management Inc.

Canada

Sesh Capital, LLC

Delaware

Sesh Sub Inc.

Delaware

Seven Stars Energy Limited Partnership

Alberta

Silver State Solar Power North, LLC

Delaware

South Texas Trail Pipeline, LLC

Delaware

Southeast Supply Header, LLC

Delaware

Southern Illinois Connector LLC

Texas

Southern Lights Holdings, L.L.C.

Delaware

Spectra Algonquin Holdings, LLC

Delaware

Spectra Algonquin Management, LLC

Delaware

Spectra Energy, LLC

Delaware

Spectra Energy Administrative Services, LLC

Delaware

Spectra Energy Aerial Patrol, LLC

Delaware

Spectra Energy Canada Call Co.

Nova Scotia

Spectra Energy Canada Exchangeco Inc.

Canada

Spectra Energy Canada Investments GP, ULC

British Columbia

Spectra Energy Canada Investments LP

Alberta

Spectra Energy Capital Funding, Inc.

Delaware

Spectra Energy Capital, LLC

Delaware

Spectra Energy County Line, LLC

Delaware

Spectra Energy Cross Border, LLC

Delaware

Spectra Energy DEFS Holding, LLC

Delaware

Spectra Energy DEFS Holding II, LLC

Delaware

Spectra Energy Empress Holding Limited Partnership

British Columbia

Spectra Energy Empress Management Holding ULC

British Columbia

Spectra Energy Express (Canada) Holding, ULC

Nova Scotia

Spectra Energy Express (US) Restructure Co., ULC

Nova Scotia

Spectra Energy Field Services Canada Holdings, LLC

Delaware

Spectra Energy Generation Pipeline Management, LLC

Delaware

Spectra Energy Holdings Co.

Nova Scotia

Spectra Energy Islander East Pipeline Company, L.L.C.

Delaware

Spectra Energy Liquids Projects GP Inc.

Canada

Spectra Energy Liquids Projects Limited Partnership

British Columbia

Spectra Energy LNG Sales, LLC

Delaware

Spectra Energy Midstream Holdco Management Partnership

Alberta

Spectra Energy Midstream Holdings Limited

Nova Scotia

Spectra Energy Midstream Holdings Limited Partnership

British Columbia

Spectra Energy Midwest Liquids Pipeline, LLC

Delaware

Spectra Energy MNEP Holdings Limited Partnership

British Columbia

Spectra Energy Nexus Management, LLC

Delaware

Spectra Energy Nova Scotia Holdings Co.

Nova Scotia

Spectra Energy Operating Company, LLC

Delaware

Spectra Energy Partners Atlantic Region Newco, LLC

Delaware

Spectra Energy Partners Canada Holding, S.à r.l.

Luxembourg

Spectra Energy Partners (DE) GP, LP

Delaware

Spectra Energy Partners GP, LLC

Delaware

Spectra Energy Partners, LP

Delaware

Spectra Energy Partners Sabal Trail Transmission, LLC

Delaware

Spectra Energy Services, LLC

Delaware

Spectra Energy Southeast Services, LLC

Delaware

Spectra Energy Southeast Supply Header, LLC

Delaware

Spectra Energy Transmission, LLC

Delaware

Spectra Energy Transmission II, LLC

Delaware

Spectra Energy Transmission Resources, LLC

Delaware

Spectra Energy Transmission Services, LLC

Delaware

Spectra Energy Transport & Trading Company, LLC

Colorado

Spectra Energy U.S.-Canada Finance GP, ULC

British Columbia

Spectra Energy U.S.-Canada Finance, LP

Delaware

Spectra Energy VCP Holdings, LLC

Delaware

Spectra Energy Westheimer, LLC

Delaware

Spectra Nexus Gas Transmission, LLC

Delaware

St. Clair Pipelines L.P.

Ontario

St. Clair Pipelines Management Inc.

Canada

Steckman Ridge GP, LLC

Delaware

Steckman Ridge, LP

Delaware

Sugar Loaf Renewable Energy Project, LLC

Delaware

SunBridge Wind Power Project

Alberta

Sunwest Heartland Terminals Ltd.

Alberta

Talbot Windfarm GP Inc.

Canada

Talbot Windfarm, LP

Ontario

Tecumseh Farm Battery Power Storage GP Inc.

Canada

Tecumseh Farm Battery Power Storage LP

Ontario

Texas COLT LLC

Delaware

Texas Eastern Communications, LLC

Delaware

Texas Eastern Terminal Co, LLC

Delaware

Texas Eastern Transmission, LP

Delaware

TGE Colorado 224, LLC

Delaware

TGE Idaho 221, LLC

Delaware

TGE Illinois 181, LLC

Delaware

TGE Illinois 211, LLC

Delaware

TGE Illinois 226, LLC

Delaware

TGE Indiana 191, LLC

Delaware

TGE Indiana 192, LLC

Delaware

TGE Indiana 231, LLC

Delaware

TGE Nevada 223, LLC

Delaware

TGE Pennsylvania 203, LLC

Delaware

TGE Texas 213, LLC

Delaware

TGE Virginia 195, LLC

Delaware

TGE Wyoming 212, LLC

Delaware

The East Ohio Gas Company

Ohio

The Ottawa Gas Company Inc.

Canada

Tidal Energy Marketing (U.S.) L.L.C.

Delaware

Tidal Energy Marketing Inc.

Canada

Tilbury Solar Project LP

Ontario

Tres Palacios Gas Storage LLC

Delaware

Tres Palacios Holdings LLC

Delaware

Tres Palacios Midstream, LLC

Delaware

Tri Global Energy, LLC

Delaware

Tri Global Energy Properties, LLC

Delaware

Tri Global Holdings, LLC

Delaware

Tri-State Holdings, LLC

Michigan

UEI Holdings (New Brunswick) Inc.

Canada

Union Energy Solutions Limited Partnership

British Columbia

Valley Crossing Pipeline, LLC

Delaware

Vector Pipeline Holdings Ltd.

Canada

Vector Pipeline L.P.

Delaware

Vector Pipeline Limited

Canada

Vector Pipeline Limited Partnership

Alberta

Vector Pipeline, LLC

Delaware

Vermilion Grove Wind, LLC

Delaware

Water Valley Wind Energy, LLC

Texas

Westcoast Energy GP Inc.

British Columbia

Westcoast Energy Limited Partnership

British Columbia

Westcoast Energy LP Inc.

Canada

Westcoast Connector Gas Transmission Ltd.

British Columbia

Westcoast Energy Inc.

Canada

Westcoast Energy (U.S.) LLC

Delaware

Westcoast Energy Ventures Inc.

Canada

Wexpro Company

Utah

Wexpro II Company

Utah

Wexpro Development Company

Utah

Wexpro Services Co.

Utah

Whitetail Gas-Fired Peaking Project GP Inc.

Alberta

Whitetail Gas-Fired Peaking Project Limited Partnership

Alberta

Whitetail Gas-Fired Peaking Project Ltd.

Alberta

Woodford Wind Holding, LLC

Delaware

Wrangler Pipeline, L.L.C.

Delaware