TC Energy’s Columbia Gas Transmission system has been a part of Virginia’s energy backbone for decades, delivering affordable natural gas across Virginia and the broader region since the 1950s.

tce-pipeline-construction-at-a-glance.pdf

Final project cost is approximately US$3.9 billion, 13 per cent under original cost estimate Supplies affordable, reliable and sustainable natural gas to fuel Mexico’s economic growth CALGARY, Alberta, June 27, 2025 (GLOBE NEWSWIRE) — News Release — TC Energy Corporation (TSX, NYSE: TRP) (TC Energy or the Company) today announced that it has commenced the collection of tolls from the Comisión Federal de Electricidad (CFE) for the Southeast Gateway pipeline and has been paid by the CFE for the month...

TC Energy’s ANR Pipeline Company has been a backbone of a connected energy system serving Wisconsin, Michigan and the Midwest for decades. In response to the region’s growing demand for natural gas, TC Energy is proposing the Northwoods Project.

"We do in-line inspections periodically and it gives us an overall health of the pipeline,” John Sadler, Manager of In-line Inspection Canada at TC Energy.