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.

FERC No. 16.1.0 – Zydeco Pipeline with Marketlink, LLC - Joint Tariff (effective March 1, 2022)

In Kentucky and across the continent, TC Energy connects homes and businesses to the energy they need. Through our one-of-a-kind network of natural gas assets, we seamlessly move, generate and store energy and deliver it where it is needed most.

tce-CPHC-Financial-Statements-Q1-2025.pdf

Keystone System — NEB Tariff No. 23

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...