Used Fuel Storage U.S. plants with on-site dry used fuel storage facilities—as of February 16, 2001, almost 230 casks have been loaded at 16 nuclear sites: Surry 1 & 2 (Virginia Power) North Anna 1 & 2 (Virginia Power) Arkansas Nuclear One 1 & 2 (Entergy) H.B. Robinson 2 (Carolina Power & Light) Oconee 1, 2, & 3 (Duke Energy) Calvert Cliffs 1 & 2 (Baltimore Gas & Electric) Palisades (Consumers Energy) Prairie Island 1 & 2 (Northern States Power) Point Beach 1 & 2 (Wisconsin Electric Power Company) Davis Besse 1 (Toledo Edison) Susquehanna 1 & 2 (Pennsylvania Power & Light) Hatch 1 & 2 (Southern Company) Peach Bottom 2 & 3 (PECO) Dresden 1 (Commonwealth Edison) McGuire 1 & 2 (Duke Energy) Ft. Saint Vrain (Decommissioned nuclear plant) See "Reactors That Will Need Additional Storage." Interim Dry Used Fuel Storage Facilities: Vertical Storage Horizontal Storage Manufacturers of interim used fuel storage systems: Holtec International, Inc. BNFL Fuel Solutions (also owns Westinghouse) Transnuclear, Inc. (also owns TN-West) NAC International, Inc. GNB