FERC issued a Notice of Schedule for the preparation of an Environmental Assessment for the Spindletop Expansion Project, proposed by Golden Triangle Storage, LLC (GTS) in Jefferson County, Texas. GTS filed an application on March 31, 2025, seeking a Certificate of Public Convenience and Necessity to expand its existing Spindletop natural gas storage facility by developing four new salt dome caverns, adding 30.75 Bcf of working gas capacity and 55,000 hp of compression. The EA is scheduled for issuance on October 3, 2025, with a 30-day comment period and a federal authorization decision deadline of January 1, 2026. One scoping comment raised concerns about drainage and flooding impacts.12