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Westbrook XPress Project

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The Portland Natural Gas Transmission System (PNGTS) is proposing the Westbrook XPress project to increase New England’s energy supply. Added to existing capacity, the Westbrook XPress project will be capable of transporting 124 million cubic feet per day (MMcf/d) of natural gas to areas where it is in great demand.

This increase in much-needed natural gas access for New England will be achieved via modifications to a compressor station and a metering and regulating station in Westbrook, Maine, at sites jointly owned by PNGTS and Maritimes and Northeast Pipeline

Helps meet growing energy demand in New England

Work to take place on existing facilities

Will transport some 124 MMcf/d of natural gas

Documents and maps

How are we regulated?

The Westbrook XPress project is governed according to regulations outlined by the U.S Federal Energy Regulatory Commission (FERC). It is also subject to rules and regulations of the Department of Energy (DOE) administered by the Pipeline and Hazardous Materials Safety Administration (PHMSA) and the Environmental Protection Agency (EPA).

Federal Energy Regulatory Commission (FERC)
Local 1-202-502-6088
Toll-Free 1-866-208-3372


Ways to reach us

We’re here to answer your questions. For general questions you can contact us by email, but for a quicker response, please call us directly.

Portland Natural Gas Transmissions System (TC Energy)
700 Louisiana Street
Houston, Texas 77002

Emergency Response
Our commitment to the safety of our pipelines and facilities is unwavering. In case of an emergency, visit our Contact page for our complete list of emergency numbers.

Landowner Helpline
A key component in maintaining the integrity of our facilities is input from all stakeholders: Indigenous communities, landowners and governments. If you have questions or concerns, please let us know.

Head Office
700 Louisiana Street
Houston, Texas 77002


Investor Relations
We welcome inquiries from analysts, shareholders and prospective shareholders at:
1-800-361-6522 Toll-free (North America)

Media Relations
TC Energy welcomes enquiries from media. Please direct questions to:
1-800-608-7859 Toll-free (North America)