Media Advisory — TC Energy Corporation today announced that its Keystone pipeline has returned to service following the approval of its repair and restart plan by the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA).

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Edson Mainline Expansion Project – Commitment Tracking Table No. 1

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.