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Trans Québec & Maritimes Pipeline (TQM)

Natural Gas Icon

Overview 

The Trans Québec & Maritimes Pipeline (TQM) connects with the Canadian Mainline near the Ontario/Québec border to transport natural gas to the Montréal and Québec City corridor, and interconnects with the Portland Natural Gas Transmission System from the Northeast US.

For commercial information, visit TQM Pipeline.

572 km (355 miles) in length

Carries natural gas from Ontario, and PNGTS System in the Northeast US to Quebec

Delivers fuel for business, industry and customers in Quebec, Canada

Documents and maps


The Trans Québec & Maritimes Pipeline (TQM) safely supplies natural gas to business and customers in the province of Quebec.

For the latest news and information visit the GazoductTQM.com website.

Regulatory

How are we regulated?

The Trans Québec & Maritimes Pipeline (TQM) is governed according to regulations outlined by the Canada Energy Regulator (CER).

Canada Energy Regulator (CER)
Local 1-403-292-4800 1-403-292-5503
Toll-Free 1-800-899-1265 1-877-288-8803

EMAIL

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.

TQM Pipeline

Gazoduc Trans Québec & Maritimes Inc. (TQM)
C/O TransCanada Pipelines Limited
450 – 1 St. SW
Calgary, Alberta
T2P 5H1

1-450-462-5300 1-800-661-3805 
1-888-810-8800 Toll-Free (North America) 1-450-462-5388

 

Emergency Response
Our commitment to the safety of our people, pipelines and facilities is unwavering. In case of an emergency, please call the appropriate 24-hour toll-free hotline:
Canada: 1-888-982-7222

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
450 – 1 St. SW
Calgary, Alberta
T2P 5H1

1-866-372-1601

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

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