2. U.S. Power Plants
  3. South Carolina Power Plants

Directory of Power Plants in South Carolina

List of All South Carolina Power Plants

Displaying Results 1 to 7 of 7
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Jefferson Solar (SC)Jefferson SolarHartsville, SCDuke Energy Progress East (CPLE)12.7 GWhOct 2022Dec 2025 Solar
Jamison Solar FarmJamison Solar FarmOrangeburg, SCSouth Carolina Public Service Authority (SC)1.9 GWhMar 2019Dec 2025 Solar
Jessamine SolarAltus Power America Management, LLCMarion, SCDuke Energy Progress East (CPLE)3.7 GWhMar 2019Dec 2025 Solar
JasperDominion Energy South Carolina, IncHardeeville, SCDominion Energy South Carolina, Inc. (SCEG)4.2 TWhApr 2004May 2026 Natural Gas : 99.9%
John S RaineySouth Carolina Public Service AuthorityStarr, SCSouth Carolina Public Service Authority (SC)5.1 TWhAug 2001May 2026 Natural Gas
J Strom ThurmondUSCE-Savannah DistrictClarks Hill, SCSoutheastern Power Administration (SEPA)566.0 GWhDec 1952Dec 2025 Water
JefferiesSouth Carolina Public Service AuthorityMoncks Corner, SCSouth Carolina Public Service Authority (SC)233.5 GWhNov 1942Dec 2025 Water

Browse Power Plants By South Carolina Counties

Figures are based on December 2025 generation numbers.
CountyState RankActive PlantsDec 2025 Generation
Abbeville County, SC# 431117.0 MWh
Colleton County, SC# 4243.2 GWh
Newberry County, SC# 4126.2 GWh
Laurens County, SC# 40413.1 GWh
Bamberg County, SC# 39313.7 GWh
Greenwood County, SC# 38614.8 GWh
Clarendon County, SC# 37415.2 GWh
Greenville County, SC# 36920.4 GWh
Marion County, SC# 351122.9 GWh
Dillon County, SC# 341128.4 GWh
Charleston County, SC# 33533.0 GWh
Williamsburg County, SC# 32342.5 GWh
Lee County, SC# 311055.3 GWh
Spartanburg County, SC# 301970.7 GWh
Barnwell County, SC# 29875.8 GWh
Hampton County, SC# 28479.3 GWh
Union County, SC# 27699.1 GWh
Lancaster County, SC# 263108.0 GWh
Horry County, SC# 259125.2 GWh
Kershaw County, SC# 242137.3 GWh
Chester County, SC# 233147.0 GWh
Chesterfield County, SC# 223149.5 GWh
CountyState RankActive PlantsDec 2025 Generation
Dorchester County, SC# 211150.0 GWh
Beaufort County, SC# 206192.4 GWh
Marlboro County, SC# 193234.5 GWh
Saluda County, SC# 184248.2 GWh
Allendale County, SC# 176352.4 GWh
Florence County, SC# 1612492.6 GWh
McCormick County, SC# 151566.0 GWh
Lexington County, SC# 1412882.9 GWh
Cherokee County, SC# 1372.0 TWh
Orangeburg County, SC# 12172.0 TWh
Aiken County, SC# 1162.2 TWh
Calhoun County, SC# 1073.2 TWh
Richland County, SC# 963.3 TWh
Jasper County, SC# 854.4 TWh
Georgetown County, SC# 775.2 TWh
Darlington County, SC# 6286.9 TWh
Fairfield County, SC# 567.4 TWh
Berkeley County, SC# 4910.9 TWh
Anderson County, SC# 31711.0 TWh
York County, SC# 2418.4 TWh
Oconee County, SC# 1421.4 TWh