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

Learn more about TC Energy's federally regulated End of Life Cycle Program with the Canada Energy Regulator (CER).

Extending from New York state to the Midwest and Southeast, TC Energy’s Columbia Gas Transmission system moves the natural gas relied upon by millions of Americans for their energy and heating needs.

The fact sheet describes key points about crossing water safely.

It started with a solid foundation and became something much more than we even knew was possible. Like many companies, TC Energy had to shift to a remote work environment very quickly – over the course of a weekend to be exact – and we made that transition seamlessly. How did we accomplish a seamless transition? That question was something the Canadian Business Resilience Network (CBRN) was also wondering. Our Vice-President, Information Services and Chief Information Officer (CIO), Chris Foster joined the CBRN to deliver a webinar – Building digital capacity and business resiliency during COVID-19. Chris spoke to how we worked through the challenges of the pandemic and the strides we are making in moving forward with digital innovation.