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Enbridge Businesses

Liquids Pipelines

  • Enbridge Pipelines Inc. (100%)
  • Enbridge Pipelines (NW) Inc. (100%)
  • Enbridge Pipelines (Athabasca) Inc. (100%)
  • Enbridge Pipelines (Toledo) Inc. (100%)
  • Enbridge Southern Lights LLC (100%)
  • Enbridge Midstream Inc. (100%)
  • Gateway Pipeline Limited Partnership (100%)
  • Mustang Pipe Line Partners (30%)
  • Chicap Pipe Line Company (43.8%)
  • Frontier Pipeline Company (77.8%)
  • CCPS Transportation L.L.C.
    (Spearhead Pipeline) (100%)
  • Olympic Pipe Line Company (65%)
  • Hardisty Caverns Limited Partnership (50%)

Gas Pipelines

  • Alliance Pipeline L.P. (U.S. portion) (50%)
  • Vector Pipeline Limited Partnership (60%)
  • Enbridge Offshore Pipelines, L.L.C.
    (22% – 100%)

Sponsored Investments

  • Enbridge Energy Partners, L.P. (27%)
    • Lakehead System
    • North Dakota System
    • Mid-Continent System
    • Various Natural Gas Systems
  • Enbridge Income Fund
    (72.3% overall economic interest)
    • Enbridge Pipelines (Saskatchewan) Inc. (100%)
    • Alliance Pipeline Limited Partnership
      (Canadian portion) (50%)
    • SunBridge Wind Power Project (50%)
    • Magrath Wind Power Project (33.3%)
    • Chin Chute Wind Power Project (33.3%)
    • NRGreen Power Limited Partnership (50%)

Gas Distribution And Services

  • Enbridge Gas Distribution (100%)
    • St. Lawrence Gas Company, Inc.
  • Gazifere Inc. (100%)
  • Niagara Gas Transmission Limited (100%)
  • Noverco Inc. (32.1%), which owns:
    • Gaz Métro Limited Partnership (71.0%), which owns:
      • Vermont Gas Systems, Inc. (100%)
      • TQM Pipeline and company,
        Limited Partnership (50%)
      • Portland Natural Gas Transmission
        System (38.3%)
  • Enbridge Gas New Brunswick Limited
    Partnership (70.9%)
  • CustomerWorks Limited Partnership (70%)
  • Enbridge Commercial Services Inc. (100%)
  • Aux Sable Liquids Products Inc. (42.7%)
  • Enbridge Gas Services (U.S.) Inc. (100%)
  • Enbridge Gas Services Inc. (100%)
  • Tidal Energy Marketing Inc. (100%)
  • Tidal Energy Markets (U.S.) L.L.C. (100%)
  • Enbridge Solutions Inc. (100%)
  • Enbridge Electric Connections Inc. (100%)
  • Rabaska Limited Partnership (33%)

International

  • Oleoducto Central S.A. (24.7%)
  • Enbridge Technology Inc. (100%)

Corporate

  • Enbridge Ontario Wind Power Project LP
        (100%)
  • NetThruPut Inc. (52%)
  • FuelCell Energy (strategic alliance)
 

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