The Southeast Gateway Pipeline, developed through a strategic partnership between CFE and TC Energy, transports reliable and efficient natural gas, strengthening energy security and supporting industrial growth in southeastern Mexico.

Pipeline investment supports economic growth, job creation, tax revenues and energy connected communities across the Commonwealth.

Learn more about Project details for Illinois, including schedule, map, technology, design, regulatory process, route selection, engagement, construction, benefits, environment and contact information.

Learn more about Project details for Wisconsin, including schedule, map, technology, design, regulatory process, route selection, engagement, construction, benefits, environment and contact information.

Learn more about the Project route and location in Illinois and Wisconsin.

Daviess County RNG Project - Construction Map

Heartland Project - Compressor Stations Fact Sheet