This document is a comprehensive report on a company's activities throughout the preceding year.

This document is a comprehensive report on a company's activities throughout the preceding year.

TC Energy may be headquartered in Canada, but the U.S. team is integral to our company’s operations across North America, especially as we expand our reach in the U.S. Read the four quick facts about TC Energy’s ever-growing U.S. footprint.

The TC Louisiana Intrastate Pipeline (TCLI) is an intrastate natural gas pipeline system that originates in Gillis, Louisiana and extends to various downstream Louisiana delivery points in Jefferson Davis parish.

Learn more about Project details for Illinois, including schedule, map, technology, design, regulatory process, route selection, engagement, construction, benefits, environment and contact information.