Edson Mainline Expansion Project – Commitment Tracking Table No. 2

Although rare, pipeline leaks can occur and TransCanada wants to ensure that you, your employees, your students, and all those who use your facilities, have the information they need to work, learn and play safely near our pipelines.

Although rare, pipeline leaks can occur and TransCanada wants to ensure that you, your employees, your students, and all those who use your facilities, have the information they need to work, learn and play safely near our pipelines.

CALGARY,Alberta– Sept.16, 2021– MediaAdvisory – TC Energy Corporation (TSX, NYSE: TRP) (TC Energy or the Company) announced today that Astisiy Limited Partnership, comprised of Suncor and eight Indigenous communities in the Regional Municipality of Wood Buffalo (RMWB), will acquire TC Energy’s remaining 15 per cent equity interest in the Northern Courier Pipeline (NCP).

Edson Mainline Expansion Project – Commitment Tracking Table No. 3

The Line 8000 Replacement Project, part of TransCanada’s Columbia Gas Transmission Modernization Program, will replace approximately 13 miles (21 km) of existing 12-inch-diameter bare steel pipeline with new coated steel pipeline.

Proposed Mcleod South Project Map

TC Energy is constructing and will own and operate four separate projects as part of the West Path Delivery Program located within Alberta and British Columbia. These projects are necessary to supply growing demand in southwest Alberta, southern B.C. and downstream North American markets for natural gas produced in Western Canada.

Edson Mainline Expansion Project – Commitment Tracking Table No. 1