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.

tce-supplier-invoicing-instructions-es.pdf

tce-tcplp-2026-q1.pdf

tce-CER-No.-69-Keystone-IJT-Rates-Schedule.pdf

tce-CER-Tariff-No.-64-Abandonment_Surcharge.pdf