Connecting to virtually every major pipeline in the U.S. Gulf Coast and additional Midwestern lines, TC Energy’s Columbia Gulf Transmission System (CGT) ensures energy reaches where it’s needed most, adapting to evolving energy demands and shifting environmental priorities.

Connecting to virtually every major pipeline in the U.S. Gulf Coast and additional Midwestern lines, TC Energy’s Columbia Gulf Transmission System (CGT) ensures energy reaches where it’s needed most, adapting to evolving energy demands and shifting environmental priorities.

This overview provides information about the Costal GasLink Project.

State’s energy future strengthened by company’s $700 million investment in growth and reliability.

TC Energy’s NGTL System delivers energy to millions of North Americans every day as an essential part of the TC Energy pipeline network.