TC Energy Corp Enhances Mexico's Energy Infrastructure with Southeast Gateway Pipeline Launch
- TC Energy Corp commenced toll collection for the Southeast Gateway pipeline, enhancing Mexico's energy infrastructure and security.
- The pipeline, transporting 1.3 Bcf/d of natural gas, was completed under budget and ahead of schedule.
- TC Energy is engaging with regulators to expand services, supporting Mexico's energy needs and economic growth.

TC Energy Corp Advances Mexico’s Energy Infrastructure Through Southeast Gateway Pipeline
TC Energy Corporation marks a significant milestone with the commencement of toll collection for its Southeast Gateway pipeline, which began on June 30, 2025. This pipeline, designed to transport 1.3 billion cubic feet per day (Bcf/d) of natural gas, stretches over 715 kilometers and represents a crucial investment in Mexico's energy infrastructure. The project, which was completed approximately 13% under budget, was finalized in less than three years following the final investment decision. This achievement is a testament to TC Energy's effective collaboration with Mexico's Comision Federal de Electricidad (CFE) and the Ministry of Energy (SENER), as they work together to enhance energy security and support the country's economic growth.
The timely payments made by CFE for May signal a strong adherence to contractual obligations, which bodes well for future revenue streams. TC Energy is currently engaging with the newly established Comision Nacional de Energia (CNE) to secure approval of regulated rates. This regulatory approval is pivotal for expanding service to additional users beyond the CFE, thereby potentially increasing the pipeline’s utilization and supporting Mexico's energy needs. The Southeast Gateway pipeline not only facilitates the delivery of natural gas but also aligns with the Mexican government's initiative to add approximately 8.5 gigawatts of new capacity from natural gas power plants, reinforcing TC Energy's strategic role in the region's energy landscape.
As TC Energy continues to forge ahead with its projects, the company emphasizes its commitment to providing reliable energy solutions while navigating the complexities of energy regulation and market demands. With a team of over 6,500 professionals, TC Energy is dedicated to connecting the world with essential energy resources and is poised to leverage its extensive natural gas infrastructure and strategic power generation investments to meet growing energy demands. The successful launch of the Southeast Gateway pipeline underscores the company’s ability to execute large-scale projects efficiently and effectively, solidifying its position as a key player in both Canadian and Mexican energy sectors.
In a related development, TC Energy celebrates another landmark achievement with Canada's first shipment of liquefied natural gas (LNG). This historic export positions Canada as a serious contender in the global LNG market, enhancing the country's economic sovereignty. The collaboration among LNG Canada, its partners, and the Coastal GasLink pipeline project showcases the power of unity among diverse stakeholders, paving the way for shared economic benefits and a commitment to reducing global emissions.
The advancements in both the Southeast Gateway pipeline and Canada’s LNG exports highlight TC Energy's pivotal role in shaping North America's energy future while ensuring sustainable growth and meeting the increasing global demand for energy resources.