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Power and Storage Operations

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TC Energy owns or has interests in 11 power generation facilities with combined capacity of approximately 6,600 megawatts (MW) – enough to power more than 6 million homes.

Nearly half of the power we provide is generated from an emission-less nuclear power facility and we are leaders in the development and operation of high efficiency, natural gas-fired generating stations.

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

Alberta Power Marketing

In total, TC Energy manages, operates and markets close to 450 megawatts (MW) of electricity in the Alberta. TC Energy is directly involved in all facets of the Alberta power market with expertise in power marketing and trading, generation development, retail services (billing and load settlement) and regulatory issues.


ANR Storage

Part of TC Energy’s ANR natural gas Pipeline network, ANR Storage helps fuel growth in Wisconsin, Michigan, Illinois and Ohio.


Bear Creek Cogeneration Plant

Located in the community of Grande Prairie, Alberta, Bear Creek Cogeneration Plant produces up to 100 megawatts of electricity to both Weyerhaeuser’s Grande Prairie Pulp and Sawmill and Alberta’s competitive electricity market.


Bécancour Cogeneration Plant

The Bécancour Power Plant is a 550 MW cogeneration facility located in Bécancour, Quebec. It can supply electricity to Hydro-Québec Distribution to meet electricity demands in the province of Québec and provides a source of steam for a neighbouring company in the industrial park.


Bruce Power

With a history of safe nuclear generation dating to 1967, Bruce Power currently supplies roughly 30% of Ontario’s electricity. In 2015, the plant entered into a long-term contract with the Provincial government extending its life to 2064, ensuring a stable source of carbon-free electricity for decades.


Carseland Cogeneration Plant

Carseland Cogeneration Plant has been providing Alberta with up to 95 megawatts of electricity from its industrial cogeneration plant in Carseland, Alberta. It supplies power to Nutrien’s Carseland Nitrogen Operation as well as needed support for the Southern Alberta electrical grid.


Columbia Gas Transmission Storage

With 37 storage locations in four states, Columbia Gas Transmission Storage can handle more than 650 BCF (billion cubic feet) of natural gas.


Coolidge Generating Station

The Coolidge Generating Station is a natural gas-fired power generating station in Coolidge, Arizona. This “simple-cycle” station generates up to 575 megawatts of electricity, enough for 575,000 homes in the state.


Crossfield Gas Storage

Crossfield Gas Storage is located 50 km (31 miles) north of Calgary, Alta, holds 68 bcf (billion cubic feet) of natural gas. A "depleted underground reservoir" facility, gas is stored in what was originally a naturally occurring gas reservoir.


Edson Gas Storage

TC Energy’s Edson Gas Storage holds up to 50 bcf (billion cubic feet) of natural gas for delivery throughout Alberta.


Supply Quotes

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