Directory of Power Plants in South Carolina
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Saluda Dam | Northbrook Carolina Hydro LLC | Greenville, SC | Duke Energy Carolinas (DUK) | 13.2 GWh | Nov 1996 | Dec 2023 | Water |
| Saluda Lexington | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 122.4 GWh | Jul 1930 | Dec 2023 | Water |
| Saluda Solar II | Saluda Solar II, LLC | Saluda, SC | Dominion Energy South Carolina, Inc. (SCEG) | 13.0 GWh | Apr 2017 | Dec 2023 | Solar |
| Saluda Solar, LLC | Cypress Creek Renewables | Saluda, SC | Dominion Energy South Carolina, Inc. (SCEG) | 24.8 GWh | Nov 2016 | Dec 2023 | Solar |
| Sapphire Solar | Altus Power America Management, LLC | Lake City, SC | Duke Energy Progress East (CPLE) | 7.5 GWh | Nov 2018 | Dec 2023 | Solar |
| Savannah River Site Biomass Cogen | Ameresco | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 71.0 GWh | Dec 2011 | Jul 2024 | Wood/Wood Waste Solids : 91.6% Tire-derived Fuels : 8.1% |
| SCE&G Curie CSG | Cypress Creek Renewables | Hampton, SC | Dominion Energy South Carolina, Inc. (SCEG) | 7.1 GWh | Jan 2019 | Dec 2023 | Solar |
| SCE&G Nimitz CSG | Cypress Creek Renewables | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 30.1 GWh | May 2018 | Dec 2023 | Solar |
| SCE&G Springfield CSG | Cypress Creek Renewables | Springfield, SC | Dominion Energy South Carolina, Inc. (SCEG) | 23.0 GWh | May 2018 | Dec 2023 | Solar |
| Seabrook Solar | Dominion Energy Inc. | Seabrook, SC | Dominion Energy South Carolina, Inc. (SCEG) | 99.8 GWh | Nov 2019 | Jul 2024 | Solar |
| Sediver | Central Electric Power | York, SC | Duke Energy Carolinas (DUK) | 143.0 MWh | Jun 2003 | Dec 2023 | Distillate Fuel Oil |
| Seneca City of | City of Seneca - (SC) | Seneca, SC | Duke Energy Carolinas (DUK) | 2.4 GWh | Nov 2004 | Dec 2023 | Distillate Fuel Oil |
| Shaw Creek Solar, LLC | Shaw Creek Solar | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 190.7 GWh | Sep 2019 | Jul 2024 | Solar |
| Shorthorn Holdings | SolRiver Capital LLC | McColl, SC | Duke Energy Carolinas (DUK) | 15.8 GWh | Jul 2023 | Dec 2023 | Solar |
| Sonoco Products Co | Sonoco Products Co | Hartsville, SC | Duke Energy Progress East (CPLE) | 63.5 GWh | Jan 1947 | Jul 2024 | Wood/Wood Waste Solids : 87.1% Natural Gas : 12.9% |
| South Solar | Altus Power America Management, LLC | Pamplico, SC | Duke Energy Progress East (CPLE) | 7.9 GWh | Nov 2018 | Dec 2023 | Solar |
| Southern Current One, LLC | Southern Current One, LLC | Fairfax, SC | Dominion Energy South Carolina, Inc. (SCEG) | 33.9 GWh | Nov 2017 | Dec 2023 | Solar |
| Spartanburg Water System | Spartanburg Commissioners PW | Chesnee, SC | Duke Energy Carolinas (DUK) | 2.2 GWh | Dec 1925 | Jul 2024 | Water : 94.6% Distillate Fuel Oil : 5.4% |
| Spillway | South Carolina Public Service Authority | Pineville, SC | South Carolina Public Service Authority (SC) | 25.3 GWh | Jul 1950 | Dec 2023 | Water |
| St. Matthews Solar | St. Matthews Solar, LLC | Matthews, SC | Dominion Energy South Carolina, Inc. (SCEG) | 39.4 GWh | Jul 2017 | Dec 2023 | Solar |
| St Stephen | US Army Corps of Engineers | St. Stephen, SC | South Carolina Public Service Authority (SC) | 223.9 GWh | Feb 1985 | Dec 2023 | Water |
| Substation 20 Plant | City of Orangeburg - (SC) | Orangeburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 253.7 MWh | May 2014 | Dec 2023 | Natural Gas |
| Swamp Fox Solar | Swamp Fox Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 46.8 GWh | Nov 2017 | Dec 2023 | Solar |
| Sylvamo Corporation Eastover Facility | Sylvamo Corporation - Eastover | Eastover, SC | Dominion Energy South Carolina, Inc. (SCEG) | 588.3 GWh | Mar 1984 | Jul 2024 | Black Liquor : 72.3% Wood/Wood Waste Solids : 16.2% Natural Gas : 10.8% Waste/Other Oil : 0.6% |
Browse Power Plants By South Carolina Counties
Figures are based on December 2023 generation numbers.| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Abbeville County, SC | # 43 | 1 | 153.4 MWh |
| Aiken County, SC | # 12 | 6 | 2.0 TWh |
| Allendale County, SC | # 16 | 6 | 528.3 GWh |
| Anderson County, SC | # 4 | 17 | 10.8 TWh |
| Bamberg County, SC | # 39 | 3 | 26.7 GWh |
| Barnwell County, SC | # 28 | 8 | 137.3 GWh |
| Beaufort County, SC | # 22 | 6 | 258.0 GWh |
| Berkeley County, SC | # 3 | 8 | 12.8 TWh |
| Calhoun County, SC | # 9 | 7 | 3.3 TWh |
| Charleston County, SC | # 19 | 5 | 458.2 GWh |
| Cherokee County, SC | # 15 | 7 | 1.3 TWh |
| Chester County, SC | # 18 | 3 | 487.9 GWh |
| Chesterfield County, SC | # 26 | 3 | 165.5 GWh |
| Clarendon County, SC | # 37 | 4 | 30.4 GWh |
| Colleton County, SC | # 42 | 4 | 5.6 GWh |
| Darlington County, SC | # 6 | 27 | 7.6 TWh |
| Dillon County, SC | # 34 | 11 | 63.7 GWh |
| Dorchester County, SC | # 20 | 1 | 316.0 GWh |
| Fairfield County, SC | # 5 | 5 | 10.0 TWh |
| Florence County, SC | # 17 | 12 | 522.8 GWh |
| Georgetown County, SC | # 8 | 5 | 4.2 TWh |
| Greenville County, SC | # 35 | 9 | 44.5 GWh |
| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Greenwood County, SC | # 33 | 6 | 71.6 GWh |
| Hampton County, SC | # 29 | 4 | 118.0 GWh |
| Horry County, SC | # 30 | 9 | 115.9 GWh |
| Jasper County, SC | # 7 | 5 | 5.7 TWh |
| Kershaw County, SC | # 24 | 2 | 222.1 GWh |
| Lancaster County, SC | # 21 | 3 | 304.9 GWh |
| Lee County, SC | # 31 | 10 | 98.8 GWh |
| Lexington County, SC | # 13 | 12 | 1.7 TWh |
| Marion County, SC | # 38 | 11 | 29.7 GWh |
| Marlboro County, SC | # 40 | 3 | 20.6 GWh |
| McCormick County, SC | # 14 | 1 | 1.3 TWh |
| Newberry County, SC | # 41 | 2 | 6.7 GWh |
| Oconee County, SC | # 1 | 4 | 22.9 TWh |
| Orangeburg County, SC | # 11 | 15 | 2.4 TWh |
| Pickens County, SC | # 32 | 5 | 84.5 GWh |
| Richland County, SC | # 10 | 6 | 2.9 TWh |
| Saluda County, SC | # 25 | 3 | 195.2 GWh |
| Spartanburg County, SC | # 27 | 19 | 152.8 GWh |
| Union County, SC | # 23 | 6 | 230.0 GWh |
| Williamsburg County, SC | # 36 | 3 | 42.7 GWh |
| York County, SC | # 2 | 4 | 21.6 TWh |