U.S. Natural Gas Pipeline Projects in 2025 Increase Capacity by 6.3 Bcf/d, Focus on South Central Region
NATURAL GAS
In 2025, U.S. natural gas pipeline projects increased capacity by approximately 6.3 Bcf/d, with 85% directed to the South Central region. Intrastate pipelines made up 65% of the new capacity, primarily as gathering systems. Key projects include the Louisiana Energy Gateway and New Generation Gas Gathering systems, connecting the Haynesville formation to the Gillis Hub, and several projects delivering to Gulf Coast demand centers.

Feb 26, 2026, 2:51 PM