FERC staff has prepared an Environmental Assessment (EA) for the Gulf Coast Storage Expansion Project, proposed by Natural Gas Pipeline Company of America LLC (Natural) in Docket No. CP25-52-000. Natural seeks authorization to construct approximately 5.9 miles of 30-inch-diameter pipeline loop, one pigging tool launcher, and a 12,000-horsepower compressor unit at its North Lansing Storage Field in Harrison County, Texas. The project would convert 10 billion cubic feet of cushion gas to working gas and raise peak day withdrawal capacity from 1,240 to 1,420 MMcf/day. FERC staff concludes the project would not constitute a major federal action significantly affecting the quality of the human environment. Comments are due by September 15, 2025.12