This is a Notice of Schedule for the Preparation of an Environmental Assessment (EA) for the Southeast Virginia Energy Storage Project, filed by Columbia Gas Transmission, LLC under Docket No. CP26-20-000. Columbia proposes to construct and operate the Waverly Energy Storage Facility in Sussex County, Virginia, consisting of a 1.3 billion cubic foot LNG storage tank, associated liquefaction and vaporization facilities, and approximately 5,398 feet of 12-inch-diameter natural gas pipeline connecting to existing pipelines, on 22.5 acres of a 700-acre parcel. FERC staff plans to issue the EA on July 17, 2026, with a 30-day comment period to follow. The U.S. DOT Pipeline and Hazardous Materials Safety Administration is a cooperating agency.12