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.

Since entering service in 2008, the Millennium Pipeline has delivered natural gas, provided jobs and supported local economies throughout the state of New York.

Read about our 93,300 km (57,900 miles) network of natural gas pipelines which supplies over 25 per cent of the clean-burning natural gas consumed daily across North America.

TC Energy’s Canada Gas commercial customers are getting better and more concise information to support their decision making, thanks to the efforts of the Customer Operations Action Team launched just four months ago.

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