This brochure contains important information about safe excavation near natural gas pipelines.

The map depicts the pipeline for Great Lakes Gas Transmission.

The system includes a 416 mile (669 km) interstate natural gas pipeline that extends from the Canadian border at Waddington, New York, onward through New York State and western Connecticut, finally reaching its end point in the Bronx, New York.

Learn more about how our USNG system is providing cost-effective market access to RNG developers while delivering carbon-neutral solutions.

Located in West Virginia, Hardy Gas Storage can hold up to 20 billion cubic feet of natural gas.

TC Energy’s Edson Gas Storage holds up to 50 bcf (billion cubic feet) of natural gas for delivery throughout Alberta. This facility is located 32 km (20 miles) NW of Edson, Alta.

Using natural gas is both a clever idea and a good way to accomplish everything from heating our homes and cooking meals, to generating electricity.

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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.

Gas Transmission Northwest (GTN) is a 1,377-mile (2,216-km) pipeline system that transports Canadian natural gas to communities in Washington, Idaho, Oregon and California.