EX-21.1 4 eiex211-subsidiariesofther.htm EX-21.1 Document

Exhibit 21.1 – Subsidiaries of the Registrant Enbridge Inc.

Entity NameHome Jurisdiction
0784267 B.C. Ltd.British Columbia
1090577 B.C. Unlimited Liability CompanyBritish Columbia
1329165 Alberta Ltd.Alberta
1682399 Ontario Corp.Ontario
2099634 Ontario LimitedOntario
2562961 Ontario Ltd.Ontario
2193914 Canada LimitedCanada
4296559 Canada Inc.Canada
3268126 Nova Scotia CompanyNova Scotia
5679 Cherry Lane, LLCWisconsin
626952 Alberta Ltd.Alberta
627149 Saskatchewan Inc.Saskatchewan
7243341 Canada Inc.Canada
8056587 Canada Inc.Canada
912176 Ontario LimitedOntario
Aitken Creek Gas Storage ULCAlberta
Alberta Saline Aquifer Project Inc.Alberta
Alberta Solar One, IncAlberta
Algonquin Gas Transmission, LLCDelaware
Appaloosa Run Renewable Energy Project, LLCTexas
Atlantis Offshore, LLCDelaware
Bakken Pipeline Company LLCDelaware
Bakken Pipeline Company LPDelaware
Big Sandy Pipeline, LLCDelaware
Blauracke GmbHGermany
Brazoria Interconnector Gas Pipeline LLCDelaware
Canyon Wind Farm, LLCDelaware
Canyon Wind Farm II, LLCDelaware
Canyon Wind Project, LLCTexas
CCPS Transportation, LLCDelaware
CCWF III, LLCTexas
Cedar Point Wind, LLCDelaware
Chapman Ranch Wind I, LLCDelaware
CI III Blue Cloud Wind Energy II LLCDelaware
Cone Renewable Energy Project, LLCTexas
Copiah Storage, LLCDelaware
Cruickshank Wind Farm Ltd.Ontario
East Tennessee Natural Gas, LLCTennessee
Easter Renewable Energy Project, LLCTexas
Eddystone Rail Company, LLCDelaware
Egan Hub Storage, LLCDelaware
EIF US Holdings Inc.Delaware



EIH S.à r.l.Luxembourg
Enbridge ACGS Acquisition Inc.Alberta
Enbridge Alberta Hydrogen Holdings Inc.Canada
Enbridge Alliance (Canada) Management Inc.Canada
Enbridge Alliance (U.S.) Management LLCDelaware
Enbridge Athabasca Midstream Investor GP Inc.Alberta
Enbridge Athabasca Midstream Investor Limited PartnershipAlberta
Enbridge Athabasca Midstream Trunkline GP Inc.Alberta
Enbridge Athabasca Midstream Trunkline Limited PartnershipAlberta
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 Aux Sable (U.S.) Management LLCDelaware
Enbridge Bakken Pipeline Company Inc.Canada
Enbridge Bakken Pipeline Limited PartnershipAlberta
Enbridge Battery Power Storage Holdings Inc.Canada
Enbridge Blackspring Ridge I Wind Project GP Inc.Alberta
Enbridge Blackspring Ridge I Wind Project Limited PartnershipAlberta
Enbridge Cactus II, LLCTexas
Enbridge Canadian Renewable GP Inc.Canada
Enbridge Canadian Renewable LPAlberta
Enbridge CCS Holdings Inc.Canada
Enbridge Commercial Services Inc.Canada
Enbridge Commercial TrustAlberta
Enbridge Elephant Holdings, LLCDelaware
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 PartnershipDelaware
Enbridge Energy Management, L.L.C.Delaware
Enbridge Energy Partners, L.P.Delaware
Enbridge Éolien France S.à r.l.Luxembourg
Enbridge European Holdings S.à r.lLuxembourg
Enbridge Finance (Barbados) LimitedBarbados
Enbridge Finance Company AGSwitzerland
Enbridge Finance Hungary KftHungary
Enbridge Finance Luxembourg S.à r.l.Luxembourg
Enbridge France SASFrance
Enbridge Frontier Inc.Canada
Enbridge Gas Inc.Ontario
Enbridge Gas Storage Canada Holdings Inc.Canada
Enbridge (Gateway) Holdings Inc.Canada



Enbridge Genoa U.S. Holdings, LLCDelaware
Enbridge GME, S. de R.L. de C.V.Mexico
Enbridge GTM Canada Inc.Canada
Enbridge Hardisty Storage Inc.Alberta
Enbridge Holdings (Aux Sable Liquid Products) L.L.C.Delaware
Enbridge Holdings (Aux Sable Midstream) L.L.C.Delaware
Enbridge Holdings (Chapman Ranch) L.L.C.Delaware
Enbridge Holdings (Clean Energy), LLCDelaware
Enbridge Holdings (DakTex) L.L.C.Delaware
Enbridge Holdings (Divert), LLCDelaware
Enbridge Holdings (Frontier) Inc.Delaware
Enbridge Holdings (Grant Plains) L.L.C.Delaware
Enbridge Holdings (Gray Oak) LLCDelaware
Enbridge Holdings (Green Energy) L.L.C.Delaware
Enbridge Holdings (IDR) L.L.C.Delaware
Enbridge Holdings (LNG) L.L.C.Delaware
Enbridge Holdings (Mississippi) L.L.C.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 (Plummer) L.L.C.Delaware
Enbridge Holdings (Power) L.L.C.Delaware
Enbridge Holdings (RNG), LLCDelaware
Enbridge Holdings (Seaway) L.L.C.Delaware
Enbridge Holdings (Texas COLT) LLCDelaware
Enbridge Holdings (Tomorrow RNG), LLCDelaware
Enbridge Holdings (Trunkline) L.L.C.Delaware
Enbridge Holdings (U.S.) L.L.C.Delaware
Enbridge Holdings (USGC) LLCDelaware
Enbridge (Houston Oil Terminal) LLCDelaware
Enbridge Hydropower Holdings Inc.Canada
Enbridge Income FundAlberta
Enbridge Income Partners Holdings Inc.Saskatchewan
Enbridge Ingleside, LLCDelaware
Enbridge Ingleside Cactus II Holdings, LLCTexas
Enbridge Ingleside Energy Center, LLCDelaware
Enbridge Ingleside Holdings, LLCDelaware
Enbridge Ingleside LPG Pipeline, LLCDelaware
Enbridge Ingleside LPG Terminal, LLCDelaware
Enbridge Ingleside Oil Pipeline, LLCDelaware
Enbridge Ingleside Oil Terminal, LLCDelaware
Enbridge Ingleside Operating, LLCDelaware
Enbridge Ingleside Solar, LLCDelaware



Enbridge Ingleside Terminal Services, LLCDelaware
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 (Grant Plains) 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 PartnershipQuébec
Enbridge (Lux) Holdings Inc.Alberta
Enbridge Management Services Inc.Canada
Enbridge (Maritimes) IncorporatedAlberta
Enbridge Massif du Sud Wind Project GP Inc.Canada
Enbridge Massif du Sud Wind Project Limited PartnershipQuébec
Enbridge Mexico Holdings Inc.Canada
Enbridge Midstream Inc.Alberta
Enbridge Midstream Operating, LLCDelaware
Enbridge Offshore (Oceanus), LLCDelaware
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, LLCDelaware
Enbridge Offshore Pipelines, L.L.C.Delaware
Enbridge Operating Services, L.L.C.Delaware
Enbridge Operational Services Inc.Canada
Enbridge Parrot Holdings, LLCDelaware
Enbridge Pipelines (Alberta Clipper) L.L.C.Delaware
Enbridge Pipelines (Athabasca) Inc.Alberta
Enbridge Pipelines (Athabasca) GP Inc.Alberta
Enbridge Pipelines (Athabasca) Limited PartnershipAlberta
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 Inc.Canada
Enbridge Pipelines (L3R) L.L.C.Delaware
Enbridge Pipelines (Lakehead) L.L.C.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 PartnershipAlberta
Enbridge Power Development Canada Inc.Canada
Enbridge Power Operations Services Inc.Canada
Enbridge Quail Holdings, LLCDelaware
Enbridge Québec LNG Inc.Canada
Enbridge (Rabaska) Holdings Inc.Canada
Enbridge Rail (Flanagan) L.L.C.Delaware
Enbridge Rail (North Dakota) L.P.Delaware
Enbridge Rail (Philadelphia) L.L.C.Delaware
Enbridge Rampion UK LtdUnited Kingdom
Enbridge Rampion UK II LtdUnited Kingdom
Enbridge Renewable Energy Infrastructure Canada Inc.Canada
Enbridge Renewable Energy Infrastructure Limited PartnershipOntario
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.lLuxembourg
Enbridge Renewable Infrastructure Investments 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), LLCDelaware
Enbridge RNG (Sprout), LLCDelaware
Enbridge Saint Robert Bellarmin Wind Project GP Inc.Canada
Enbridge Saint Robert Bellarmin Wind Project Limited PartnershipQuébec
Enbridge (Saskatchewan) Operating Services Inc.Saskatchewan
Enbridge Services (CMO) L.L.C.Delaware
Enbridge Services (Germany) GmbHGermany
Enbridge SL Holdings LPAlberta
Enbridge Solar (Adams), LLCDelaware
Enbridge Solar (Cass Lake), LLCDelaware
Enbridge Solar (Deer River), LLCDelaware
Enbridge Solar (Deville), LLCDelaware
Enbridge Solar (Eldorado), LLCDelaware
Enbridge Solar (Flanagan), LLCDelaware
Enbridge Solar (Floodwood), LLCDelaware
Enbridge Solar (Orange Grove), LLCTexas
Enbridge Solar (Plummer), LLCDelaware
Enbridge Solar (Portage), LLCDelaware
Enbridge Solar (Vesper), LLCDelaware
Enbridge Southdown Inc.Ontario
Enbridge Southern Lights GP Inc.Canada
Enbridge Southern Lights LPAlberta
Enbridge (SPOT) LLCDelaware
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 Sustainable Energy Solutions IncCanada
Enbridge Technology 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 LtdUnited Kingdom
Enbridge US Holdings Inc.Canada
Enbridge (U.S.) Inc.Delaware
Enbridge Wabamun Holdings Inc.Alberta
Enbridge Wabamun Hub Ltd.Alberta
Enbridge Wabamun 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 LLCDelaware
Enbridge Wind Energy Inc.Canada
Enbridge Wind Power General PartnershipAlberta
ERG Solar Limited PartnershipAlberta
Express Holdings (Canada) Limited PartnershipManitoba
Express Holdings (USA), LLCDelaware
Express Pipeline Limited PartnershipAlberta
Express Pipeline LLCDelaware
Express Pipeline Ltd.Canada
Flatland Solar, LLCTexas
Flatland Solar Project, LLCDelaware
Garden Banks Gas Pipeline, LLCDelaware
Gazifère Inc.Québec
Generation Pipeline LLCOhio
GLB Energy Management Inc.Canada
Gray Oak Pipeline, LLCDelaware
Great Lakes Basin Energy LPOntario
Greenwich Windfarm GP Inc.New Brunswick
Greenwich Windfarm, LPOntario
Gulfstream Management and Operating Services, L.L.C.Delaware
Gulfstream Natural Gas System, L.L.C.Delaware
Hardisty Caverns Limited PartnershipAlberta
Hardisty Caverns Ltd.Alberta
Highland Pipeline Leasing, LLCDelaware
Honey Creek Solar, LLCDelaware



Hoosier Line Wind, LLCDelaware
Illinois Extension Pipeline Company, L.L.C.Delaware
Ingleside Clean Ammonia Partners, LLCDelaware
IPL AP Holdings (U.S.A.) Inc.Delaware
IPL AP NGL Holdings (U.S.A.) Inc.Delaware
IPL Energy (Atlantic) IncorporatedAlberta
IPL Energy (Colombia) Ltd.Alberta
IPL Insurance (Barbados) LimitedBarbados
IPL System Inc.Alberta
IPL Vector (U.S.A.) Inc.Delaware
Keechi Holdings L.L.C.Delaware
Keechi Wind, LLCDelaware
Lakeside Performance Gas Services Ltd.Canada
Leaf River Wind, LLCDelaware
M&N Management Company, LLCDelaware
M&N Operating Company, LLCDelaware
Magicat Holdco, LLCDelaware
Manta Ray Offshore Gathering Company, L.L.C.Delaware
MarEn Bakken Company LLCDelaware
Maritimes & Northeast Pipeline, L.L.C.Delaware
Maritimes & Northeast Pipeline Limited PartnershipNew Brunswick
Maritimes & Northeast Pipeline Management Ltd.Canada
Market Hub Partners Canada L.P.Ontario
Market Hub Partners Holding, LLCDelaware
Market Hub Partners Management Inc.Canada
MI Solar, LLCDelaware
Midcoast Canada Operating CorporationAlberta
Midcoast Energy Partners, L.P.Delaware
Midcoast Holdings, L.L.C.Delaware
Midcoast OLP GP, L.L.C.Delaware
Mississippi Canyon Gas Pipeline, LLCDelaware
Moss Bluff Hub, LLCDelaware
Nautilus Pipeline Company, L.L.C.Delaware
Neptune Pipeline Company, L.L.C.Delaware
New Creek Wind LLCDelaware
NEXUS Capacity Services, ULCBritish Columbia
NEXUS Gas Transmission, LLCDelaware
Niagara Gas Transmission LimitedOntario
Niagara RNG GP Inc.Ontario
North Dakota Pipeline Company LLCDelaware
Northern Gateway Pipelines Inc.Canada
Northern Gateway Pipelines Limited PartnershipAlberta
Ontario Excavac Inc.Ontario
Ontario Sustainable Farms Inc.Alberta
Pacific Trail Pipelines Management Inc.British Columbia



Pacific Trail Pipelines Limited PartnershipBritish Columbia
PanEnergy Services, Limited PartnershipLouisiana
Petrolia Battery Power Storage GP Inc.Canada
Petrolia Battery Power Storage LPOntario
Platte Pipe Line Company, LLCDelaware
Pomelo Connector, LLCDelaware
Port Barre Investments, LLC dba Bobcat Gas StorageDelaware
Project AMBG2 Inc.Ontario
Project AMBG2 LPOntario
Rio Bravo Pipeline Company, LLCTexas
Sabal Trail Management, LLCDelaware
Sabal Trail Transmission, LLCDelaware
Saltville Gas Storage Company, L.L.C.Virginia
Sarnia Airport Storage Pool Limited PartnershipOntario
Sarnia Airport Storage Pool Management Inc.Canada
SEHLP Management Inc.Canada
SESH Capital, LLCDelaware
SESH Sub Inc.Delaware
Silver State Solar Power North, LLCDelaware
South Texas Trail Pipeline, LLCDelaware
Southeast Supply Header, LLCDelaware
Southern Lights Holdings, L.L.C.Delaware
Spectra Algonquin Holdings, LLCDelaware
Spectra Algonquin Management, LLCDelaware
Spectra Energy, LLCDelaware
Spectra Energy Administrative Services, LLCDelaware
Spectra Energy Aerial Patrol, LLCDelaware
Spectra Energy Canada Call Co.Nova Scotia
Spectra Energy Canada Exchangeco Inc.Canada
Spectra Energy Canada Investments GP, ULCBritish Columbia
Spectra Energy Canada Investments LPAlberta
Spectra Energy Capital Funding, Inc.Delaware
Spectra Energy Capital, LLCDelaware
Spectra Energy County Line, LLCDelaware
Spectra Energy Cross Border, LLCDelaware
Spectra Energy DEFS Holding, LLCDelaware
Spectra Energy DEFS Holding II, LLCDelaware
Spectra Energy Empress Holding Limited PartnershipBritish Columbia
Spectra Energy Empress Management Holding ULCBritish Columbia
Spectra Energy Express (Canada) Holding, ULCNova Scotia
Spectra Energy Express (US) Restructure Co., ULCNova Scotia
Spectra Energy Field Services Canada Holdings, LLCDelaware
Spectra Energy Generation Pipeline Management, LLCDelaware
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 PartnershipBritish Columbia
Spectra Energy LNG Sales, LLCDelaware
Spectra Energy Midstream Holdco Management PartnershipAlberta
Spectra Energy Midstream Holdings LimitedNova Scotia
Spectra Energy Midstream Holdings Limited PartnershipBritish Columbia
Spectra Energy Midwest Liquids Pipeline, LLCDelaware
Spectra Energy MNEP Holdings Limited PartnershipBritish Columbia
Spectra Energy Nexus Management, LLCDelaware
Spectra Energy Nova Scotia Holdings Co.Nova Scotia
Spectra Energy Operating Company, LLCDelaware
Spectra Energy Partners Atlantic Region Newco, LLCDelaware
Spectra Energy Partners Canada Holding, S.à r.l.Luxembourg
Spectra Energy Partners (DE) GP, LPDelaware
Spectra Energy Partners GP, LLCDelaware
Spectra Energy Partners, LPDelaware
Spectra Energy Partners Sabal Trail Transmission, LLCDelaware
Spectra Energy Services, LLCDelaware
Spectra Energy Southeast Services, LLCDelaware
Spectra Energy Southeast Supply Header, LLCDelaware
Spectra Energy Transmission, LLCDelaware
Spectra Energy Transmission II, LLCDelaware
Spectra Energy Transmission Resources, LLCDelaware
Spectra Energy Transmission Services, LLCDelaware
Spectra Energy Transport & Trading Company, LLCColorado
Spectra Energy U.S.-Canada Finance GP, ULCBritish Columbia
Spectra Energy U.S.-Canada Finance, LPDelaware
Spectra Energy VCP Holdings, LLCDelaware
Spectra Energy Westheimer, LLCDelaware
Spectra Nexus Gas Transmission, LLCDelaware
St. Clair Pipelines L.P.Ontario
St. Clair Pipelines Management Inc.Canada
Steckman Ridge GP, LLCDelaware
Steckman Ridge, LPDelaware
Sugar Loaf Renewable Energy Project, LLCDelaware
Sunwest Heartland Terminals Ltd.Alberta
Talbot Windfarm GP Inc.New Brunswick
Talbot Windfarm, LPOntario
Tecumseh Farm Battery Power Storage GP Inc.Canada
Tecumseh Farm Battery Power Storage LPOntario
Texas COLT LLCDelaware
Texas Eastern Communications, LLCDelaware
Texas Eastern Terminal Co, LLCDelaware
Texas Eastern Transmission, LPDelaware
TGE Colorado 224, LLCDelaware



TGE Idaho 221, LLCDelaware
TGE Illinois 181, LLCDelaware
TGE Illinois 211, LLCDelaware
TGE Illinois 226, LLCDelaware
TGE Indiana 191, LLCDelaware
TGE Indiana 192, LLCDelaware
TGE Indiana 231, LLCDelaware
TGE Nevada 223, LLCDelaware
TGE Pennsylvania 203, LLCDelaware
TGE Texas 213, LLCDelaware
TGE Virginia 195, LLCDelaware
TGE Wyoming 212, LLCDelaware
TGE Wyoming 222, LLCDelaware
TGE Wyoming 225, LLCDelaware
The Ottawa Gas Company Inc.Canada
Tidal Energy Marketing (U.S.) L.L.C.Delaware
Tidal Energy Marketing Inc.Canada
Tilbury Solar Project LPOntario
Tres Palacios Gas Storage LLCDelaware
Tres Palacios Holdings LLCDelaware
Tres Palacios Midstream, LLCDelaware
Tri Global Energy, LLCDelaware
Tri Global Energy Properties, LLCDelaware
Tri Global Holdings, LLCDelaware
Tri-State Holdings, LLCMichigan
UEI Holdings (New Brunswick) Inc.Canada
Union Energy Solutions Limited PartnershipBritish Columbia
Valley Crossing Pipeline, LLCDelaware
Vector Pipeline Holdings Ltd.Canada
Vector Pipeline L.P.Delaware
Vector Pipeline LimitedCanada
Vector Pipeline Limited PartnershipAlberta
Vector Pipeline, LLCDelaware
Vermilion Grove Wind, LLCDelaware
Water Valley Wind Energy, LLCTexas
Westcoast Connector Gas Transmission Ltd.British Columbia
Westcoast Energy Inc.Canada
Westcoast Energy (U.S.) LLCDelaware
Westcoast Energy Ventures Inc.Canada
Whitetail Gas-Fired Peaking Project GP Inc.Alberta
Whitetail Gas-Fired Peaking Project Limited PartnershipAlberta
Whitetail Gas-Fired Peaking Project Ltd.Alberta
Woodford Wind Holding, LLCDelaware
Wrangler Pipeline, L.L.C.Delaware