Directory of Power Plants in South Carolina
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Catawba | Duke Energy Carolinas, LLC | York, SC | Duke Energy Carolinas (DUK) | 19.2 TWh | May 1985 | Apr 2025 | Nuclear |
| Sediver | Central Electric Power | York, SC | Duke Energy Carolinas (DUK) | 78.0 MWh | Jun 2003 | Dec 2024 | Distillate Fuel Oil |
| Yemassee Solar | Dominion Renewable Energy | Yemassee, SC | Dominion Energy South Carolina, Inc. (SCEG) | 19.7 GWh | Nov 2020 | Dec 2024 | Solar |
| Pinson Solar Farm | Cardinal Renewables | Woodruff, SC | Duke Energy Carolinas (DUK) | 35.5 GWh | Jul 2022 | Dec 2024 | Solar |
| Pelzer Lower | Central Rivers Power US, LLC | Williamston, SC | Duke Energy Carolinas (DUK) | 4.7 GWh | Nov 1989 | Dec 2024 | Water |
| W S Lee | Duke Energy Carolinas, LLC | Williamston, SC | Duke Energy Carolinas (DUK) | 6.0 TWh | Feb 1951 | Apr 2025 | Natural Gas |
| Valenite | Central Electric Power | Westminster, SC | Duke Energy Carolinas (DUK) | 50.0 MWh | Jun 2003 | Dec 2024 | Distillate Fuel Oil |
| Boyds Mill Hydro | Northbrook Carolina Hydro LLC | Ware Shoals, SC | Duke Energy Carolinas (DUK) | 3.7 GWh | Nov 1996 | Dec 2024 | Water |
| Colleton Solar Farm | TIG Sun Energy I LLC | Walterboro, SC | South Carolina Public Service Authority (SC) | 3.4 GWh | Nov 2013 | Dec 2024 | Solar |
| Hickson Solar, LLC | Hickson Solar, LLC | Wallace, SC | Duke Energy Progress East (CPLE) | 4.4 GWh | Nov 2022 | Dec 2024 | Solar |
| Midway Green Solar | Midway Green Solar, LLC | Union, SC | Duke Energy Carolinas (DUK) | 20.6 GWh | Nov 2020 | Dec 2024 | Solar |
| Neal Shoals | Dominion Energy South Carolina, Inc | Union, SC | Dominion Energy South Carolina, Inc. (SCEG) | 11.7 GWh | May 1905 | Dec 2024 | Water |
| City West Diesel Plant | Lockhart Power Co | Union, SC | Duke Energy Carolinas (DUK) | 34.0 MWh | May 2011 | Dec 2024 | Distillate Fuel Oil |
| Whitehall Solar LLC | SolRiver Capital LLC | Timmonsville, SC | Duke Energy Carolinas (DUK) | 4.7 GWh | Feb 2024 | Dec 2024 | Solar |
| Gunsight Solar, LLC | Gunsight Solar, LLC | Swansea, SC | South Carolina Public Service Authority (SC) | 168.5 GWh | Nov 2022 | Apr 2025 | Solar |
| Gaston II | Cypress Creek Renewables | Swansea, SC | Dominion Energy South Carolina, Inc. (SCEG) | 10.1 GWh | Nov 2018 | Dec 2024 | Solar |
| Bloom Solar | Altus Power America Management, LLC | Summerton, SC | Duke Energy Progress East (CPLE) | 3.6 GWh | Jan 2019 | Dec 2024 | Solar |
| Bond Solar | Altus Power America Management, LLC | Summerton, SC | Duke Energy Progress East (CPLE) | 3.3 GWh | Nov 2018 | Dec 2024 | Solar |
| John S Rainey | South Carolina Public Service Authority | Starr, SC | South Carolina Public Service Authority (SC) | 4.6 TWh | Aug 2001 | Apr 2025 | Natural Gas |
| St Stephen | US Army Corps of Engineers | St. Stephen, SC | South Carolina Public Service Authority (SC) | 258.6 GWh | Feb 1985 | Dec 2024 | Water |
| Midlands | Cubico USA, LLC | St. Matthews, SC | Dominion Energy South Carolina, Inc. (SCEG) | 153.2 GWh | Jun 2020 | Apr 2025 | Solar |
| SCE&G Springfield CSG | Cypress Creek Renewables | Springfield, SC | Dominion Energy South Carolina, Inc. (SCEG) | 10.5 GWh | May 2018 | Dec 2024 | Solar |
| Peony Solar | Peony Solar, LLC | Springfield, SC | Dominion Energy South Carolina, Inc. (SCEG) | 74.7 GWh | Nov 2018 | Apr 2025 | Solar |
| Limelight Solar I, LLC | Limelight Solar I, LLC | Spartanburg, SC | Duke Energy Carolinas (DUK) | 3.3 GWh | Apr 2022 | Dec 2024 | Solar |
| Limelight Solar III, LLC | Limelight Solar III, LLC | Spartanburg, SC | Duke Energy Carolinas (DUK) | 4.4 GWh | Nov 2020 | Dec 2024 | Solar |
| Limelight Solar II LLC | Limelight Solar II LLC | Spartanburg, SC | Duke Energy Carolinas (DUK) | 2.8 GWh | Nov 2019 | Dec 2023 | Solar |
| ATOOD Solar III LLC | ATOOD Solar III LLC | Spartanburg, SC | Duke Energy Carolinas (DUK) | 3.3 GWh | Nov 2019 | Dec 2023 | Solar |
| Bryant Road Solar | JSD Flatwood PV-1, LLC | Spartanburg, SC | Duke Energy Carolinas (DUK) | 2.4 GWh | Jan 2023 | Dec 2024 | Solar |
| Wellford Renewable Energy Plant | Lockhart Power Co | Spartanburg, SC | Duke Energy Carolinas (DUK) | 50.0 MWh | Apr 2011 | Dec 2024 | Landfill Gas |
| Watauga Solar | Altus Power America Management, LLC | Society Hill, SC | Duke Energy Progress East (CPLE) | 3.8 GWh | Feb 2019 | Dec 2024 | Solar |
| Seneca City of | City of Seneca - (SC) | Seneca, SC | Duke Energy Carolinas (DUK) | 479.0 MWh | Nov 2004 | Dec 2024 | Distillate Fuel Oil |
| Oconee | Duke Energy Carolinas, LLC | Seneca, SC | Duke Energy Carolinas (DUK) | 21.7 TWh | Jun 1973 | Apr 2025 | Nuclear |
| Keowee | Duke Energy Carolinas, LLC | Seneca, SC | Duke Energy Carolinas (DUK) | 67.0 GWh | Mar 1971 | Dec 2024 | Water |
| Seabrook Solar | Dominion Energy Inc. | Seabrook, SC | Dominion Energy South Carolina, Inc. (SCEG) | 76.3 GWh | Nov 2019 | Apr 2025 | Solar |
| Blacktip Solar | Altus Power America Management, LLC | Scranton, SC | Duke Energy Progress East (CPLE) | 3.6 GWh | Nov 2018 | Dec 2024 | Solar |
| Saluda Solar, LLC | Cypress Creek Renewables | Saluda, SC | Dominion Energy South Carolina, Inc. (SCEG) | 13.1 GWh | Nov 2016 | Dec 2024 | Solar |
| Saluda Solar II | Saluda Solar II, LLC | Saluda, SC | Dominion Energy South Carolina, Inc. (SCEG) | 6.0 GWh | Apr 2017 | Dec 2024 | Solar |
| Thermal Kem | Central Electric Power | Rock Hill, SC | Duke Energy Carolinas (DUK) | 70.0 MWh | Jun 2003 | Dec 2024 | Distillate Fuel Oil |
| Wateree Hydro | Duke Energy Carolinas, LLC | Ridgeway, SC | Duke Energy Carolinas (DUK) | 255.3 GWh | Sep 1919 | Dec 2024 | Water |
| Omtanke Solar | DG South Carolina Solar, LLC | Ridgeville, SC | South Carolina Public Service Authority (SC) | 9.9 GWh | Feb 2020 | Dec 2024 | Solar |
| SCE&G Nimitz CSG | Cypress Creek Renewables | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 13.8 GWh | May 2018 | Dec 2024 | Solar |
| Moffett Solar Project | Dominion Renewable Energy | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 126.2 GWh | Nov 2017 | Apr 2025 | Solar |
| Ridgeland Solar Project | Dominion Renewable Energy | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 18.7 GWh | May 2017 | Apr 2025 | Solar |
| Spillway | South Carolina Public Service Authority | Pineville, SC | South Carolina Public Service Authority (SC) | 5.6 GWh | Jul 1950 | Aug 2024 | Water |
| Piedmont Hydro Power Project | Central Rivers Power US, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 4.5 GWh | Apr 1989 | Dec 2024 | Water |
| Whitt Solar | Altus Power America Management, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 3.7 GWh | Dec 2018 | Dec 2024 | Solar |
| Ace Solar | Altus Power America Management, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 2.0 GWh | Feb 2020 | Dec 2024 | Solar |
| Adams | Adams Solar SC, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 4.8 GWh | Oct 2021 | Dec 2024 | Solar |
| Pelzer Upper | Central Rivers Power US, LLC | Petzer, SC | Duke Energy Carolinas (DUK) | 4.7 GWh | Nov 1989 | Dec 2024 | Water |
| Bluebird Solar SC LLC | Bluebird Solar LLC | Pendleton, SC | Duke Energy Carolinas (DUK) | 5.6 GWh | Aug 2020 | Dec 2024 | Solar |
| Pelzer Solar I | Altus Power America Management, LLC | Pelzer, SC | Duke Energy Carolinas (DUK) | 2.0 GWh | Dec 2018 | Dec 2024 | Solar |
| Berry Road Solar | RPSC Solar 3, LLC | Pelzer, SC | Duke Energy Carolinas (DUK) | 2.6 GWh | Apr 2021 | Dec 2024 | Solar |
| Odyssey Solar | Odyssey Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 11.6 GWh | Jul 2017 | Dec 2024 | Solar |
| Diamond Solar | DP-C2 Episode 1 LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 8.5 GWh | May 2019 | Dec 2024 | Solar |
| Champion Solar | Champion Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 20.9 GWh | Nov 2017 | Dec 2024 | Solar |
| Swamp Fox Solar | Swamp Fox Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 22.8 GWh | Nov 2017 | Dec 2024 | Solar |
| MCRD Parris Island PV Hybrid | Ameresco Federal Solutions | Parris Island, SC | Dominion Energy South Carolina, Inc. (SCEG) | 32.2 GWh | Aug 2018 | Dec 2024 | Natural Gas : 69.0% Solar : 30.9% |
| Goldenrod Solar | Altus Power America Management, LLC | Pamplico, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Feb 2019 | Dec 2024 | Solar |
| South Solar | Altus Power America Management, LLC | Pamplico, SC | Duke Energy Progress East (CPLE) | 3.6 GWh | Nov 2018 | Dec 2024 | Solar |
| Willis Solar | Altus Power America Management, LLC | Pamplico, SC | Duke Energy Progress East (CPLE) | 3.5 GWh | Nov 2018 | Dec 2024 | Solar |
| Upper Pacolet Hydro | Lockhart Power Co | Pacolet, SC | Duke Energy Carolinas (DUK) | 4.0 GWh | Jan 2013 | Dec 2024 | Water |
| Rowesville Rd Plant | City of Orangeburg - (SC) | Orangeburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 1.0 GWh | May 1994 | Dec 2024 | Natural Gas |
| Substation 20 Plant | City of Orangeburg - (SC) | Orangeburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 751.0 MWh | May 2014 | Dec 2024 | Natural Gas |
| Bull Street Plant | City of Orangeburg - (SC) | Orangeburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 37.0 MWh | Mar 2005 | Dec 2024 | Natural Gas |
| Jamison Solar Farm | Jamison Solar Farm | Orangeburg, SC | South Carolina Public Service Authority (SC) | 1.9 GWh | Mar 2019 | Dec 2024 | Solar |
| Bani Solar | Bani Solar, LLC | Olanta, SC | Duke Energy Progress East (CPLE) | 4.4 GWh | Jan 2021 | Dec 2024 | Solar |
| North Road Peak | City of Orangeburg - (SC) | Oangeburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 475.0 MWh | Mar 1987 | Dec 2024 | Distillate Fuel Oil |
| Freedom Solar | Freedom Solar, LLC | Nichols, SC | Duke Energy Carolinas (DUK) | 9.8 GWh | Nov 2017 | Dec 2024 | Solar |
| Hecate Energy West Newberry, LLC | Hecate Energy West Newberry, LLC | Newberry, SC | Duke Energy Carolinas (DUK) | 6.4 GWh | Jul 2021 | Dec 2023 | Solar |
| Runway Solar Farm | Runway Solar Farm | Myrtle Beach, SC | South Carolina Public Service Authority (SC) | 3.4 GWh | Nov 2019 | Dec 2024 | Solar |
| Washington Solar (SC) | Washington Solar (SC) | Mullins, SC | Duke Energy Progress East (CPLE) | 2.5 GWh | Feb 2023 | Dec 2023 | Solar |
| Berkeley County Landfill | South Carolina Public Service Authority | Moncks Corner, SC | South Carolina Public Service Authority (SC) | 237.0 MWh | Jan 2011 | Dec 2024 | Landfill Gas |
| Jefferies | South Carolina Public Service Authority | Moncks Corner, SC | South Carolina Public Service Authority (SC) | 248.0 GWh | Nov 1942 | Dec 2024 | Water |
| Shorthorn Holdings | SolRiver Capital LLC | McColl, SC | Duke Energy Carolinas (DUK) | 16.9 GWh | Jul 2023 | Dec 2024 | Solar |
| St. Matthews Solar | St. Matthews Solar, LLC | Matthews, SC | Dominion Energy South Carolina, Inc. (SCEG) | 18.5 GWh | Jul 2017 | Dec 2024 | Solar |
| Lily Solar | X-Elio North America Inc | Martin, SC | Dominion Energy South Carolina, Inc. (SCEG) | 164.1 GWh | Jan 2020 | Apr 2025 | Solar |
| Cardinal Solar LLC | Cardinal Solar LLC | Marion, SC | Duke Energy Progress East (CPLE) | 16.2 GWh | Nov 2020 | Dec 2024 | Solar |
| Jessamine Solar | Altus Power America Management, LLC | Marion, SC | Duke Energy Progress East (CPLE) | 3.6 GWh | Mar 2019 | Dec 2024 | Solar |
| Abbot Solar | Altus Power America Management, LLC | Manning, SC | Duke Energy Progress East (CPLE) | 3.9 GWh | Nov 2018 | Dec 2024 | Solar |
| Bonefish Solar | Bonefish Solar, LLC | Manning, SC | Duke Energy Carolinas (DUK) | 4.2 GWh | Nov 2019 | Dec 2024 | Solar |
| Weaver Solar | Weaver Solar | Lynchburg, SC | Duke Energy Progress East (CPLE) | 1.7 GWh | Nov 2021 | Dec 2024 | Solar |
| Vincent Solar | Altus Power America Management, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 3.5 GWh | Jan 2019 | Dec 2024 | Solar |
| River Solar | Altus Power America Management, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Nov 2018 | Dec 2024 | Solar |
| Magdaline Solar, LLC | Magdaline Solar, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 2.8 GWh | Aug 2023 | Dec 2024 | Solar |
| Richland County Landfill | South Carolina Public Service Authority | Lugoff, SC | South Carolina Public Service Authority (SC) | 8.5 GWh | Dec 2005 | Dec 2024 | Landfill Gas |
| Lockhart | Lockhart Power Co | Lockhart, SC | Duke Energy Carolinas (DUK) | 70.0 GWh | Dec 1920 | Dec 2024 | Water |
| Crown | Crown Solar Center, LLC | Lancaster, SC | Duke Energy Carolinas (DUK) | 6.3 GWh | Feb 2020 | Dec 2024 | Solar |
| Sapphire Solar | Altus Power America Management, LLC | Lake City, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Nov 2018 | Dec 2024 | Solar |
| Sunflower Solar LLC | SolRiver Capital LLC | Kingstree, SC | Duke Energy Carolinas (DUK) | 20.0 GWh | Feb 2024 | Dec 2024 | Solar |
| Parr Hydro | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 51.1 GWh | Jul 1914 | Dec 2024 | Water |
| Fairfield Pumped Storage | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 497.5 GWh | May 1978 | Apr 2025 | Water |
| V C Summer | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 7.3 TWh | Dec 1983 | Apr 2025 | Nuclear |
| Ogburn Solar, LLC | Ogburn Solar, LLC | Jefferson, SC | Duke Energy Progress East (CPLE) | 4.2 GWh | Nov 2022 | Dec 2024 | Solar |
| Rocky River (SC) | City of Abbeville - (SC) | Iva, SC | Duke Energy Carolinas (DUK) | 6.1 GWh | Dec 1940 | Dec 2024 | Water |
| Ballenger Road Solar A | Ballenger Road Solar A | Inman, SC | Duke Energy Carolinas (DUK) | 3.6 GWh | Nov 2020 | Dec 2024 | Solar |
| Honea Path | Central Electric Power | Honea Path, SC | Duke Energy Carolinas (DUK) | 87.0 MWh | Jun 2003 | Dec 2024 | Distillate Fuel Oil |
| Hollidays Bridge Hydro | Northbrook Carolina Hydro LLC | Honea Path, SC | Duke Energy Carolinas (DUK) | 9.7 GWh | Nov 1996 | Dec 2024 | Water |
| Hilton Head | South Carolina Public Service Authority | Hilton Head Island, SC | South Carolina Public Service Authority (SC) | 700.0 MWh | Jul 1973 | Dec 2024 | Distillate Fuel Oil |
| Cherry Blossom Solar LLC | CBH Lessor LLC | Hemingway, SC | Duke Energy Progress East (CPLE) | 18.7 GWh | Nov 2019 | Dec 2024 | Solar |
| Darlington County | Duke Energy Progress - (NC) | Hartsville, SC | Duke Energy Progress East (CPLE) | 17.0 GWh | Jul 1974 | Dec 2024 | Natural Gas : 72.6% Distillate Fuel Oil : 27.4% |
Browse Power Plants By South Carolina Counties
Figures are based on December 2024 generation numbers.| County | State Rank | Active Plants | Dec 2024 Generation |
|---|---|---|---|
| Abbeville County, SC | # 42 | 1 | 87.0 MWh |
| Colleton County, SC | # 41 | 4 | 3.4 GWh |
| Newberry County, SC | # 40 | 2 | 6.4 GWh |
| Bamberg County, SC | # 39 | 3 | 11.9 GWh |
| Greenwood County, SC | # 38 | 6 | 15.1 GWh |
| Clarendon County, SC | # 37 | 4 | 15.1 GWh |
| Charleston County, SC | # 36 | 5 | 17.9 GWh |
| Greenville County, SC | # 35 | 9 | 21.7 GWh |
| Marion County, SC | # 34 | 11 | 22.3 GWh |
| Dillon County, SC | # 33 | 11 | 32.4 GWh |
| Williamsburg County, SC | # 32 | 3 | 38.7 GWh |
| Lee County, SC | # 31 | 10 | 55.5 GWh |
| Barnwell County, SC | # 30 | 8 | 69.1 GWh |
| Spartanburg County, SC | # 29 | 19 | 82.9 GWh |
| Hampton County, SC | # 28 | 4 | 85.5 GWh |
| Union County, SC | # 27 | 6 | 121.3 GWh |
| Horry County, SC | # 26 | 9 | 121.9 GWh |
| Dorchester County, SC | # 25 | 1 | 130.4 GWh |
| Chesterfield County, SC | # 24 | 3 | 148.4 GWh |
| Beaufort County, SC | # 23 | 6 | 156.5 GWh |
| Saluda County, SC | # 22 | 4 | 163.6 GWh |
| County | State Rank | Active Plants | Dec 2024 Generation |
|---|---|---|---|
| Lancaster County, SC | # 21 | 3 | 170.9 GWh |
| Marlboro County, SC | # 20 | 3 | 219.8 GWh |
| Chester County, SC | # 19 | 3 | 230.9 GWh |
| Kershaw County, SC | # 18 | 2 | 255.3 GWh |
| Allendale County, SC | # 17 | 6 | 343.5 GWh |
| Florence County, SC | # 16 | 12 | 378.2 GWh |
| McCormick County, SC | # 15 | 1 | 650.7 GWh |
| Lexington County, SC | # 14 | 12 | 1.4 TWh |
| Cherokee County, SC | # 13 | 7 | 1.4 TWh |
| Aiken County, SC | # 12 | 6 | 2.0 TWh |
| Orangeburg County, SC | # 11 | 17 | 2.3 TWh |
| Richland County, SC | # 10 | 6 | 3.1 TWh |
| Calhoun County, SC | # 9 | 7 | 3.5 TWh |
| Georgetown County, SC | # 8 | 7 | 4.5 TWh |
| Jasper County, SC | # 7 | 5 | 5.0 TWh |
| Darlington County, SC | # 6 | 28 | 6.3 TWh |
| Fairfield County, SC | # 5 | 5 | 7.9 TWh |
| Anderson County, SC | # 4 | 17 | 10.6 TWh |
| Berkeley County, SC | # 3 | 8 | 11.8 TWh |
| York County, SC | # 2 | 4 | 19.4 TWh |
| Oconee County, SC | # 1 | 4 | 21.1 TWh |