NGTL System (24,631 km) is connected to one of the largest supply basins on the continent, the Western Canadian Sedimentary Basin (WCSB).

Located in British Columbia’s Peace River Regional District, the North Montney Mainline (NMML) provides the critical natural gas transmission infrastructure required to connect natural gas producers and downstream markets throughout Canada and the United States, generating tax revenues for hospitals, schools and more in some of B.C.’s more remote communities.

TC Energy outlines clear expectations for our contractors as documented in the list of key policies, guidelines and resources that apply to our supply base and we hold them accountable to operate in compliance with these expectations.

On October 13, Bert Church High School and George McDougall High School in Airdrie, AB, planted a time capsule to commemorate their partnership with NOVA Gas Transmission Ltd. (NGTL) in the City of Airdrie.

Connecting to virtually every major pipeline in the U.S. Gulf Coast and additional Midwestern lines, TC Energy’s Columbia Gulf Transmission System (CGT) ensures energy reaches where it’s needed most, adapting to evolving energy demands and shifting environmental priorities.

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.