We recognize how we interact with the environment is of vital importance to you. It is to us too. That's why TC Energy's Environment Principles reflect our long-term commitment to environmental stewardship, protection and performance. It guides our decision every day when building and operating energy infrastructure.

The map depicts pipeline locations for Columbia Gas Transmission in northeastern United States.

tce-OPCO-Combined-Financial-Statements-Q3-2023-11.28.23.pdf

2021 Presentation - Annual General Meeting of Shareholders

The U.S. Right-of-Way Management Team shared in the October U.S. Natural Gas town hall how they’re using Light Detection and Ranging (LiDAR) to mitigate the risk of wildfires in the western part of the U.S. Now, they are taking the new practice to the next level!

tc-Keystone-FERC-7.30.0-IJT-Rate-Schedule.pdf

transcanada-emergency-management-corporate-program-manual.pdf

tce-CPOC-Combined-Financial-Statements-Q4-2023.pdf