1. EN
  2. FR
  3. ES

Topolobampo Pipeline


TC Energy announced, June 29, 2018, entry into service of its Topolobampo natural gas pipeline in northern Mexico. The Topolobampo Pipeline, which interconnects with TC Energy’s Mazatlán Pipeline  to create the El Encino-Mazatlán system, was one of the most ambitious and challenging natural gas pipeline projects in the country’s history.

Due to the geographical challenges posed by crossing the Sierra Tarahumara, the project was built using state-of-the-art technology and innovative construction techniques. The 572 km (355 mile) pipeline connects the states of Chihuahua and Sinaloa, supplying numerous communities along the way.

Visit TCMAS.MX for commercial information.

572 km (355 miles)
in length

$1.2 billion invested in Mexico's energy future

670 million
cubic feet per day capacity (natural gas)

Supporting Indigenous education

As part of our offer of support to the state of Sinaloa, TC Energy helped remodel the Comprehensive Training Center for the Work of the State of Sinaloa to help local children learn yoreme, the Indigenous language of the region.

Improving standards of living

In support of the Secretariat of Economic Development (Sedeco) of Sinaloa, TC Energy donated more than $40 million pesos ($2.82 million) for social programs in the state.

Installing solar panels in remote communities

During construction of the Topolobampo Pipeline, we installed solar panels in the village of San Elias — bringing electricity to the community for the first time in its history.

Building fresh water infrastructure

We donated materials used by the residents of the village of La Noria to build a small dam that now provides fresh water to more than 1,000 people.

Replanting 30,000 plants

During construction of the Topolobampo route, we moved and protected tens of thousands of threatened native plants.

Documents and maps

The Topolobampo Pipeline safely delivers natural gas to communities and industrial centres in Mexico’s Northwest region, crossing the Sierra Taramahura to link the states of Chihuahua and Sinaloa.

For commercial information, visit our TCMAS.TransCanadaMexico.com.

Ways to reach us

If you have any questions about the Project, please reach out to us via the contact information below. 

Emergency Response
Our commitment to the safety of our people, 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.



Media Relations
TC Energy welcomes enquiries from media. Please direct questions to:
Enquiries in English 1-403-920-7859
Enquiries in Spanish (Mexico) 52-55-1100-2959

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