Stretching 3,340 miles (5,375 km), Columbia Gulf connects to virtually every major pipeline in the U.S. Gulf Coast and to additional Midwestern lines.

Since entering service in 2008, the Millennium Pipeline has delivered natural gas, provided jobs and supported local economies throughout the state of New York.

The Northern Border Pipeline links consumers in the Midwestern U.S. with reserves in the Western Canadian Sedimentary Basin.

Explore TC Energy’s 75‑year timeline of major milestones in Canadian energy infrastructure, natural gas development and power generation.

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

The Alberta Carbon Grid (ACG) is a carbon transportation system reaching the province’s largest sources of industrial emissions. Designed to be an open-access system, the ACG will serve as the backbone of Alberta’s emerging carbon capture utilization and storage (CCUS) industry, connecting the Fort McMurray region, the Alberta Industrial Heartland, and the Drayton Valley region to key sequestration locations and delivery points across the province, and serving multiple industries. When fully constructed, the system will be capable of transporting more than 20 million tonnes of carbon dioxide (CO2) annually.

TC Energy is proposing to develop an energy storage facility that would provide 1,000 megawatts of reliable energy to Ontario’s electricity system using a process known as pumped storage.

2024 Decommisioning_Fact Sheet_Feb2024_V4.pdf