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 6 of 6
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
OconeeDuke Energy Carolinas, LLCSeneca, SCDuke Energy Carolinas (DUK)22.6 TWhJun 1973Aug 2025 Nuclear
Odyssey SolarOdyssey Solar, LLCPelion, SCDominion Energy South Carolina, Inc. (SCEG)11.6 GWhJul 2017Dec 2024 Solar
Otarre Solar ParkTIG Sun Energy IV, LLCCayce, SCDominion Energy South Carolina, Inc. (SCEG)2.6 GWhNov 2017Dec 2024 Solar
Otis Elevator Company SolarOtis Elevator CompanyFlorence, SCDuke Energy Carolinas (DUK)1.5 GWhApr 2018Dec 2024 Solar
Omtanke SolarDG South Carolina Solar, LLCRidgeville, SCSouth Carolina Public Service Authority (SC)9.9 GWhFeb 2020Dec 2024 Solar
Ogburn Solar, LLCOgburn Solar, LLCJefferson, SCDuke Energy Progress East (CPLE)4.3 GWhNov 2022Dec 2024 Solar

Browse Power Plants By South Carolina Counties

Figures are based on August 2025 generation numbers.
CountyState RankActive PlantsAug 2025 Generation
Oconee County, SC# 1422.1 TWh
York County, SC# 2419.4 TWh
Berkeley County, SC# 3811.8 TWh
Anderson County, SC# 41710.7 TWh
Fairfield County, SC# 557.9 TWh
Darlington County, SC# 6286.3 TWh
Georgetown County, SC# 774.7 TWh
Calhoun County, SC# 873.6 TWh
Jasper County, SC# 953.6 TWh
Richland County, SC# 1063.5 TWh
Orangeburg County, SC# 11172.2 TWh
Aiken County, SC# 1262.1 TWh
Cherokee County, SC# 1371.5 TWh
Lexington County, SC# 1412815.8 GWh
McCormick County, SC# 151650.7 GWh
Florence County, SC# 1612397.6 GWh
Allendale County, SC# 176338.5 GWh
Kershaw County, SC# 182255.3 GWh
Chester County, SC# 193230.9 GWh
Marlboro County, SC# 203219.8 GWh
Lancaster County, SC# 213170.9 GWh
CountyState RankActive PlantsAug 2025 Generation
Saluda County, SC# 224166.8 GWh
Beaufort County, SC# 236159.2 GWh
Chesterfield County, SC# 243143.4 GWh
Dorchester County, SC# 251130.4 GWh
Horry County, SC# 269121.8 GWh
Union County, SC# 276121.3 GWh
Spartanburg County, SC# 281982.6 GWh
Hampton County, SC# 29481.1 GWh
Barnwell County, SC# 30869.1 GWh
Lee County, SC# 311059.8 GWh
Williamsburg County, SC# 32338.7 GWh
Dillon County, SC# 331132.4 GWh
Marion County, SC# 341124.8 GWh
Greenville County, SC# 35921.7 GWh
Charleston County, SC# 36517.9 GWh
Clarendon County, SC# 37415.1 GWh
Greenwood County, SC# 38615.1 GWh
Bamberg County, SC# 39311.9 GWh
Newberry County, SC# 4025.8 GWh
Colleton County, SC# 4143.4 GWh
Abbeville County, SC# 42187.0 MWh