TC Energy is one of North America’s leading energy infrastructure companies with operations in natural gas and power industries.

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We’re doing our part to manage our GHG emissions through the programs and initiatives we have in place that meet, and often exceed, regulatory requirements.

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We notified customers on Nov. 14 of a force majeure resulting from a series of recent severe weather-related impacts to system facilities.

Learn more about our 2025 Annual Meeting of Shareholders.

Trans Québec & Maritimes Pipeline (TQM) has been operational since 1982 and has operated a gas transmission system since 1982. The pipeline connects with the Canadian Mainline near the Ontario/Québec border to transport natural gas to the Montréal and Québec City corridor, and interconnects with the Portland Natural Gas Transmission System from the Northeast US.