With more than 30 storage locations in four states, Columbia Gas Transmission Storage has enough capacity to handle almost 630 billion cubic feet of natural gas.

Iroquois is a 414-mile (666-km) interstate natural gas pipeline system that extends from the Canadian border to Commack and the Bronx, NY.

NOVA Gas Transmission Ltd. (NGTL) Grand Prairie Mainline Loop No. 4 (Valhalla North Section) and Berland River Compressor Station C3 Unit Addition (Project) Project Notification

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tce-portable-gas-detection.pdf

tc-operations-map-natural-gas-2026.pdf

CALGARY, Alberta, July 31, 2020 (GLOBE NEWSWIRE) -- News Release – TC Energy Corporation (TSX, NYSE: TRP) (TC Energy or the Company) announced today that its wholly-owned subsidiary, Columbia Gas Transmission, LLC (Columbia), filed a general Natural Gas Act Section 4 rate case with the U.S. Federal Energy Regulatory Commission (FERC). With this filing, Columbia’s first Section 4 rate case in over 20 years, Columbia is seeking to recover its prudently-incurred operating costs, a fair return on...

CALGARY, Alberta, Oct. 20, 2020 (GLOBE NEWSWIRE) -- Media Advisory – TC Energy Corporation (TSX, NYSE: TRP) (TC Energy) received approval from the Government of Canada for its 2021 NGTL System Expansion Project, and is awaiting the details of the updated conditions to be released. For more information on the approval, please visit the Natural Resources Canada website . NGTL expects that this approval will allow it to immediately progress construction activities in accordance with regulatory...

Prince Rupert Gas Transmission is a proposed 900 km (559 mile) pipeline that will deliver natural gas from a point near Hudson’s Hope to the Pacific NorthWest LNG Facility near Prince Rupert, B.C., Canada.