The Grande Prairie Mainline Loop No. 4 (Valhalla North Section) and Berland River Compressor Station C3 Unit Addition are part of TC Energy’s continued investment in the NGTL System to expand capacity, support system growth and meet growing demand for natural gas in Alberta.

The 266 km (165 mile) south section of the Peace River Mainline (part of the NGTL System) will be retired.

Commitment Tracking Table No. 9

Commitment Tracking Table No. 8

Sundre Crossover — Commitment-tracking Table No. 18