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.

CER Tariff No. 50 – Petroleum Toll Schedule Containing Tolls Applying to the Transportation of Petroleum (effective January 1, 2021)

tce-CPOC-Financial-Statements-Q3-2025.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...