Power Operations

TransCanada owns or has interests in 11 power generation facilities with combined capacity of 5,700 megawatts (MW) — enough to power more than six million homes. Our power generation assets are located in Alberta, Ontario, Quebec, New Brunswick and Arizona.

More than half of the power we provide is generated from emission-less sources, including nuclear and wind and we are leaders in the development and operation of high-efficiency, natural gas-fired power facilities.

Strategy at a glance:

  • Maximize the value of our diverse portfolio of Energy assets through safe and reliable operations
  • Execute capital programs on time and on budget
  • Pursue North American growth in contracted power infrastructure as electric systems move to become less carbon intensive and absorb growing amounts of intermittent renewable capacity

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Alberta Power Marketing

Alberta Power Marketing

TransCanada’s Alberta Power Business manages, operates and markets close to 450 megawatts of electricity within the province.

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Bear Creek Cogeneration Plant

Bear Creek Cogeneration Plant

TransCanada’s Bear Creek Cogeneration Plant uses wood waste and natural gas to produce up to 100 megawatts of household power.

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Bécancour Cogeneration Plant

Bécancour Cogeneration Plant

Bécancour Cogeneration Plant is a high-efficient facility with a production capacity of 550 megawatts (MW).

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Bruce Power

Bruce Power

With a history of safe nuclear generation dating to 1967, Bruce Power currently supplies roughly 30% of Ontario’s electricity.

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Carseland Cogeneration Plant

Carseland Cogeneration Plant

TransCanada’s Carseland Cogeneration Plant is a 95 megawatt industrial cogeneration plant in Alberta. Learn more.

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Coolidge Generating Station

Coolidge Generating Station

The Coolidge Generating Station is a natural gas-fired power generating station in Coolidge, Arizona. Learn more.

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Grandview Cogeneration Plant

Grandview Cogeneration Plant

TransCanada’s Grandview Cogeneration Plant provides power for an Irving Oil Refinery. Learn more.

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Halton Hills Generating Station

Halton Hills Generating Station

With the ability to generate electricity for 600,000 homes, the Halton Hills Generating Station is important to Ontario’s energy mix. Learn more.

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MacKay River Plant

MacKay River Plant

MacKay River is an industrial cogeneration project that is situated on Suncor’s MacKay River oilsands development, 60 km (37 miles) west of Fort McMurray, Alta.

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Napanee Generating Station

Napanee Generating Station

Once completed, TransCanada’s $1.2 billion Napanee Generating Station will produce 900 megawatts of electricity.

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Supply Quotes

Our Western Power Marketing division serves wholesale, commercial and industrial retail electricity customers in Alberta.

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