With more than 30 storage locations in four states, Columbia Gas Transmission Storage has enough capacity to handle almost 630 billion cubic feet of natural gas.

A look back at Bill Gall’s 50-year journey with TC, marking a career shaped by teamwork, innovation and change.

François Poirier's opinion column from the Wall Street Journal, February 3, 2025

This document provides a comprehensive report on a company's activities throughout the preceding year.

tce-C23743-1_2021_NGTL_System_Expansion_-_Condition_16_and_14_Commitments_Tracking_Table_No._31_-_A8L2A9.pdf

Safety and operational excellence drive seven delivery records across North America Approves US$1.5 billion Columbia Gas expansion project, extending reach into high-demand market. — TC Energy Corporation released its first quarter results today. François Poirier, TC Energy’s President and Chief Executive Officer commented, "We entered 2026 with strong momentum. Our best safety performance in six years drove..."

tce-2026-3rd-party-assurance-report.pdf