The Keystone XL project team has been conducting snake monitoring research in southern Alberta at multiple sites near the pathway of the pipeline. In Alberta, prairie rattlesnakes and other snake species are designated as species of special concern.

TransCanada Corporation announced it has successfully concluded the Keystone XL open season, securing approximately 500,000 barrels per day of firm, 20 year commitments, positioning the proposed project to proceed. Interest in the project remains strong and TransCanada will look to continue to secure additional long-term contracted volumes.

tce-2025-q4-results-presentation.pdf

As part of promoting a healthy lifestyle, TransCanada teamed up with West Virginia University’s (WVU) Extension Services Family Nutrition Program to provide children throughout the state access to locally farmed produce free of cost through West Virginia’s Kids Farmers Market Program.

At TC Energy, we are committed to protecting our planet while meeting the world’s growing energy requirements. How we interact with the environment is as important to us as it is to the communities in which we live and work. Our Environment Principles of environmental stewardship, protection and performance, guide our decisions every day when building and operating energy infrastructure.

Sundre Crossover — Commitment-tracking Table No. 16