Directory of Power Plants in South Carolina
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Blackville Solar Farm, LLC | Dominion Energy Inc. | Blackville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 15.6 GWh | Nov 2020 | Dec 2023 | Solar |
| Cardinal Solar LLC | Cardinal Solar LLC | Marion, SC | Duke Energy Progress East (CPLE) | 16.3 GWh | Nov 2020 | Dec 2023 | Solar |
| Southern Current One, LLC | Southern Current One, LLC | Fairfax, SC | Dominion Energy South Carolina, Inc. (SCEG) | 16.6 GWh | Nov 2017 | Dec 2023 | Solar |
| Jefferson Solar | Jefferson Solar | Hartsville, SC | Duke Energy Progress East (CPLE) | 17.0 GWh | Oct 2022 | Dec 2023 | Solar |
| Odyssey Solar | Odyssey Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 17.5 GWh | Jul 2017 | Dec 2023 | Solar |
| Estill Solar II | Cypress Creek Renewables | Estill, SC | Dominion Energy South Carolina, Inc. (SCEG) | 18.1 GWh | Nov 2017 | Dec 2023 | Solar |
| Ridgeland Solar Project | Dominion Renewable Energy | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 18.2 GWh | May 2017 | Mar 2025 | Solar |
| Rankin Solar Center, LLC | Rankin Solar Center, LLC | Florence, SC | South Carolina Public Service Authority (SC) | 19.1 GWh | Nov 2019 | Dec 2023 | Solar |
| St. Matthews Solar | St. Matthews Solar, LLC | Matthews, SC | Dominion Energy South Carolina, Inc. (SCEG) | 19.3 GWh | Jul 2017 | Dec 2023 | Solar |
| Gaston Shoals | Northbrook Carolina Hydro II, LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 19.3 GWh | Apr 1908 | Dec 2023 | Water |
| Darlington Solar, LLC | Darlington Solar, LLC | Darlington, SC | Duke Energy Progress East (CPLE) | 19.4 GWh | Nov 2016 | Dec 2023 | Solar |
| Gaston Solar I - SC | Cypress Creek Renewables | Gaston, SC | Dominion Energy South Carolina, Inc. (SCEG) | 20.1 GWh | Feb 2018 | Dec 2023 | Solar |
| Cherry Blossom Solar LLC | CBH Lessor LLC | Hemingway, SC | Duke Energy Progress East (CPLE) | 20.9 GWh | Nov 2019 | Dec 2023 | Solar |
| Midway Green Solar | Midway Green Solar, LLC | Union, SC | Duke Energy Carolinas (DUK) | 21.1 GWh | Nov 2020 | Dec 2023 | Solar |
| Union Renewable Energy Facility | Lockhart Power Co | Enoree, SC | Duke Energy Carolinas (DUK) | 21.1 GWh | Dec 2014 | Dec 2023 | Landfill Gas |
| Champion Solar | Champion Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 21.2 GWh | Nov 2017 | Dec 2023 | Solar |
| Yemassee Solar | Dominion Renewable Energy | Yemassee, SC | Dominion Energy South Carolina, Inc. (SCEG) | 21.4 GWh | Nov 2020 | Dec 2023 | Solar |
| Lee County Landfill | South Carolina Public Service Authority | Bishopville, SC | South Carolina Public Service Authority (SC) | 22.6 GWh | Dec 2004 | Dec 2023 | Landfill Gas |
| Swamp Fox Solar | Swamp Fox Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 22.9 GWh | Nov 2017 | Dec 2023 | Solar |
| Hagood | Dominion Energy South Carolina, Inc | Charleston Heights, SC | Dominion Energy South Carolina, Inc. (SCEG) | 23.3 GWh | May 1991 | Dec 2023 | Natural Gas : 93.5% Distillate Fuel Oil : 6.5% |
| Trask East Solar | Dominion Renewable Energy | Beaufort, SC | Dominion Energy South Carolina, Inc. (SCEG) | 23.3 GWh | Nov 2020 | Dec 2023 | Solar |
| Whitetail Solar | SolRiver Capital LLC | Dillon, SC | Duke Energy Progress East (CPLE) | 23.3 GWh | Nov 2021 | Dec 2023 | Solar |
| Estill Solar | Estill Solar I, LLC | Estill, SC | Dominion Energy South Carolina, Inc. (SCEG) | 29.9 GWh | Nov 2017 | Mar 2025 | Solar |
| Lone Star Solar | Lone Star Solar | Cameron, SC | Dominion Energy South Carolina, Inc. (SCEG) | 31.5 GWh | - | Mar 2025 | Solar : 97.3% Electricity used for energy storage : 2.7% |
| MCRD Parris Island PV Hybrid | Ameresco Federal Solutions | Parris Island, SC | Dominion Energy South Carolina, Inc. (SCEG) | 31.5 GWh | Aug 2018 | Dec 2023 | Natural Gas : 67.2% Solar : 32.6% |
| BMW Manufacturing Co | BMW Manufacturing Co LLC | Greer, SC | Duke Energy Carolinas (DUK) | 31.7 GWh | May 2009 | Dec 2023 | Landfill Gas : 61.6% Natural Gas : 38.4% |
| Darlington County | Duke Energy Progress - (NC) | Hartsville, SC | Duke Energy Progress East (CPLE) | 37.2 GWh | Jul 1974 | Nov 2023 | Natural Gas : 83.7% Distillate Fuel Oil : 16.3% |
| Mill Creek (SC) | Duke Energy Carolinas, LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 38.5 GWh | Nov 2002 | Dec 2023 | Natural Gas : 95.3% Distillate Fuel Oil : 4.7% |
| Pinson Solar Farm | Cardinal Renewables | Woodruff, SC | Duke Energy Carolinas (DUK) | 39.1 GWh | Jul 2022 | Dec 2023 | Solar |
| Hampton Solar 2 | Hampton Solar II, LLC | Hampton, SC | Dominion Energy South Carolina, Inc. (SCEG) | 40.7 GWh | Nov 2017 | Mar 2025 | Solar |
| Cameron Solar | Cameron Solar, LLC | Cameron, SC | Dominion Energy South Carolina, Inc. (SCEG) | 42.6 GWh | Nov 2017 | Mar 2025 | Solar |
| Parr Hydro | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 46.9 GWh | Jul 1914 | Dec 2023 | Water |
| Keowee | Duke Energy Carolinas, LLC | Seneca, SC | Duke Energy Carolinas (DUK) | 48.3 GWh | Mar 1971 | Dec 2023 | Water |
| Lockhart | Lockhart Power Co | Lockhart, SC | Duke Energy Carolinas (DUK) | 61.7 GWh | Dec 1920 | Dec 2023 | Water |
| 99 Islands | Duke Energy Carolinas, LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 62.1 GWh | Apr 1910 | Dec 2023 | Water |
| Sonoco Products Co | Sonoco Products Co | Hartsville, SC | Duke Energy Progress East (CPLE) | 63.5 GWh | Jan 1947 | Mar 2025 | Wood/Wood Waste Solids : 87.4% Natural Gas : 12.6% |
| Peony Solar | Peony Solar, LLC | Springfield, SC | Dominion Energy South Carolina, Inc. (SCEG) | 74.3 GWh | Nov 2018 | Mar 2025 | Solar |
| Seabrook Solar | Dominion Energy Inc. | Seabrook, SC | Dominion Energy South Carolina, Inc. (SCEG) | 77.3 GWh | Nov 2019 | Mar 2025 | Solar |
| Dearborn | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 86.9 GWh | Feb 1923 | Dec 2023 | Water |
| Savannah River Site Biomass Cogen | Ameresco | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 89.8 GWh | Dec 2011 | Mar 2025 | Wood/Wood Waste Solids : 92.5% Tire-derived Fuels : 7.3% |
| Duke Energy CHP at Clemson University | Duke Energy Carolinas, LLC | Clemson, SC | Duke Energy Carolinas (DUK) | 108.5 GWh | Nov 2019 | Dec 2023 | Natural Gas |
| Saluda Lexington | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 109.5 GWh | Jul 1930 | Dec 2023 | Water |
| Landrace Holdings, LLC | Landrace Holdings, LLC | Conway, SC | South Carolina Public Service Authority (SC) | 111.3 GWh | Oct 2023 | Mar 2025 | Solar |
| Palmetto Plains | Cubico USA, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 120.8 GWh | Jun 2019 | Mar 2025 | Solar |
| Allendale Biomass | Allendale Biomass LLC | Fairfax, SC | South Carolina Public Service Authority (SC) | 121.0 GWh | Oct 2013 | Dec 2023 | Wood/Wood Waste Solids |
| Moffett Solar Project | Dominion Renewable Energy | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 122.2 GWh | Nov 2017 | Mar 2025 | Solar |
| TWE Bowman Solar Project | TWE Bowman Solar Project, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 127.8 GWh | Apr 2020 | Mar 2025 | Solar |
| Wylie | Duke Energy Carolinas, LLC | Fort Mill, SC | Duke Energy Carolinas (DUK) | 128.9 GWh | Jul 1925 | Dec 2023 | Water |
| Cedar Creek | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 138.7 GWh | Jul 1926 | Dec 2023 | Water |
| Beulah Solar | Beulah Solar, LLC | Batesburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 142.7 GWh | Apr 2022 | Mar 2025 | Solar |
| Fishing Creek | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 143.3 GWh | Oct 1916 | Dec 2023 | Water |
| Centerfield Cooper Solar, LLC | Centerfield Cooper Solar, LLC | Chesterfield, SC | South Carolina Public Service Authority (SC) | 143.5 GWh | Nov 2020 | Mar 2025 | Solar |
| Eastover Solar | Eastover Solar, LLC | Eastover, SC | Duke Energy Progress East (CPLE) | 147.0 GWh | Feb 2023 | Mar 2025 | Solar |
| Dorchester Biomass | Dorchester Biomass LLC | Harleyville, SC | South Carolina Public Service Authority (SC) | 152.3 GWh | Oct 2013 | Dec 2023 | Wood/Wood Waste Solids |
| Midlands | Cubico USA, LLC | St. Matthews, SC | Dominion Energy South Carolina, Inc. (SCEG) | 152.7 GWh | Jun 2020 | Mar 2025 | Solar |
| Allora Solar, LLC | Allora Solar, LLC | Gilbert, SC | South Carolina Public Service Authority (SC) | 152.9 GWh | Dec 2022 | Mar 2025 | Solar |
| Huntley | Cubico USA, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 158.0 GWh | Mar 2020 | Mar 2025 | Solar |
| Lily Solar | X-Elio North America Inc | Martin, SC | Dominion Energy South Carolina, Inc. (SCEG) | 164.0 GWh | Jan 2020 | Mar 2025 | Solar |
| Gunsight Solar, LLC | Gunsight Solar, LLC | Swansea, SC | South Carolina Public Service Authority (SC) | 168.4 GWh | Nov 2022 | Mar 2025 | Solar |
| Shaw Creek Solar, LLC | Shaw Creek Solar | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 169.0 GWh | Sep 2019 | Mar 2025 | Solar |
| Wateree Hydro | Duke Energy Carolinas, LLC | Ridgeway, SC | Duke Energy Carolinas (DUK) | 201.3 GWh | Sep 1919 | Dec 2023 | Water |
| St Stephen | US Army Corps of Engineers | St. Stephen, SC | South Carolina Public Service Authority (SC) | 205.8 GWh | Feb 1985 | Dec 2023 | Water |
| Jefferies | South Carolina Public Service Authority | Moncks Corner, SC | South Carolina Public Service Authority (SC) | 247.6 GWh | Nov 1942 | Dec 2023 | Water |
| Florence Mill | WestRock-Florence | Florence, SC | Duke Energy Progress East (CPLE) | 322.9 GWh | Oct 1963 | Mar 2025 | Black Liquor : 52.5% Wood/Wood Waste Solids : 36.0% Bituminous Coal : 5.7% Natural Gas : 4.8% Residual Fuel Oil : 1.0% |
| International Paper Georgetown Mill | International Paper Co-GT Mill | Georgetown, SC | South Carolina Public Service Authority (SC) | 484.7 GWh | Dec 1965 | Dec 2024 | Black Liquor : 60.8% Wood/Wood Waste Solids : 19.3% Natural Gas : 11.2% Tire-derived Fuels : 8.0% Residual Fuel Oil : 0.6% |
| Fairfield Pumped Storage | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 501.0 GWh | May 1978 | Mar 2025 | Water |
| Sylvamo Corporation Eastover Facility | Sylvamo Corporation - Eastover | Eastover, SC | Dominion Energy South Carolina, Inc. (SCEG) | 517.2 GWh | Mar 1984 | Mar 2025 | Black Liquor : 73.0% Wood/Wood Waste Solids : 16.0% Natural Gas : 10.5% Waste/Other Oil : 0.6% |
| J Strom Thurmond | USCE-Savannah District | Clarks Hill, SC | Southeastern Power Administration (SEPA) | 632.4 GWh | Dec 1952 | Dec 2023 | Water |
| Broad River Energy Center | Broad River Energy LLC | Gaffney, SC | Duke Energy Carolinas (DUK) | 665.9 GWh | Jun 2000 | Mar 2025 | Natural Gas : 99.8% |
| McMeekin | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 793.9 GWh | Jun 1958 | Jan 2025 | Natural Gas |
| Urquhart | Dominion Energy South Carolina, Inc | Beech Island, SC | Dominion Energy South Carolina, Inc. (SCEG) | 1.6 TWh | Nov 1953 | Mar 2025 | Natural Gas : 99.9% |
| Cope | Dominion Energy South Carolina, Inc | Cope, SC | Dominion Energy South Carolina, Inc. (SCEG) | 1.7 TWh | Dec 1995 | Mar 2025 | Natural Gas : 66.3% Bituminous Coal : 33.6% |
| Williams | South Carolina Genertg Co, Inc | Goose Creek, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.0 TWh | May 1972 | Feb 2025 | Bituminous Coal : 99.5% |
| Wateree | Dominion Energy South Carolina, Inc | Eastover, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.4 TWh | Aug 1970 | Mar 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Columbia Energy Center (SC) | Dominion Energy South Carolina, Inc | Gaston, SC | Dominion Energy South Carolina, Inc. (SCEG) | 3.1 TWh | Apr 2004 | Mar 2025 | Natural Gas |
| Winyah | South Carolina Public Service Authority | Georgetown, SC | South Carolina Public Service Authority (SC) | 3.9 TWh | Feb 1975 | Mar 2025 | Bituminous Coal : 99.6% |
| John S Rainey | South Carolina Public Service Authority | Starr, SC | South Carolina Public Service Authority (SC) | 4.2 TWh | Aug 2001 | Mar 2025 | Natural Gas |
| Jasper | Dominion Energy South Carolina, Inc | Hardeeville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 4.8 TWh | Apr 2004 | Mar 2025 | Natural Gas |
| W S Lee | Duke Energy Carolinas, LLC | Williamston, SC | Duke Energy Carolinas (DUK) | 5.8 TWh | Feb 1951 | Mar 2025 | Natural Gas |
| H B Robinson | Duke Energy Progress - (NC) | Hartsville, SC | Duke Energy Progress East (CPLE) | 6.2 TWh | Feb 1971 | Mar 2025 | Nuclear |
| V C Summer | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 7.3 TWh | Dec 1983 | Mar 2025 | Nuclear |
| Cross | South Carolina Public Service Authority | Cross, SC | South Carolina Public Service Authority (SC) | 9.4 TWh | Apr 1984 | Mar 2025 | Bituminous Coal : 99.7% |
| Catawba | Duke Energy Carolinas, LLC | York, SC | Duke Energy Carolinas (DUK) | 18.8 TWh | May 1985 | Mar 2025 | Nuclear |
| Oconee | Duke Energy Carolinas, LLC | Seneca, SC | Duke Energy Carolinas (DUK) | 21.6 TWh | Jun 1973 | Mar 2025 | Nuclear |
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 | # 42 | 1 | 66.0 MWh |
| Colleton County, SC | # 41 | 4 | 2.7 GWh |
| Newberry County, SC | # 40 | 2 | 6.4 GWh |
| Marlboro County, SC | # 39 | 3 | 12.6 GWh |
| Bamberg County, SC | # 38 | 3 | 13.1 GWh |
| Clarendon County, SC | # 37 | 4 | 14.9 GWh |
| Greenwood County, SC | # 36 | 6 | 15.5 GWh |
| Williamsburg County, SC | # 35 | 3 | 20.9 GWh |
| Greenville County, SC | # 34 | 9 | 21.2 GWh |
| Marion County, SC | # 33 | 11 | 22.6 GWh |
| Charleston County, SC | # 32 | 5 | 23.3 GWh |
| Dillon County, SC | # 31 | 11 | 31.2 GWh |
| Barnwell County, SC | # 30 | 8 | 38.6 GWh |
| Lee County, SC | # 29 | 10 | 58.8 GWh |
| Hampton County, SC | # 28 | 4 | 86.6 GWh |
| Spartanburg County, SC | # 27 | 19 | 106.4 GWh |
| Union County, SC | # 26 | 6 | 109.8 GWh |
| Horry County, SC | # 25 | 9 | 124.9 GWh |
| Lancaster County, SC | # 24 | 3 | 145.0 GWh |
| Chesterfield County, SC | # 23 | 3 | 148.1 GWh |
| Dorchester County, SC | # 22 | 1 | 152.3 GWh |
| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Beaufort County, SC | # 21 | 6 | 155.7 GWh |
| Saluda County, SC | # 20 | 3 | 161.1 GWh |
| Kershaw County, SC | # 19 | 2 | 201.3 GWh |
| Chester County, SC | # 18 | 3 | 230.1 GWh |
| Allendale County, SC | # 17 | 6 | 328.9 GWh |
| Florence County, SC | # 16 | 12 | 367.3 GWh |
| McCormick County, SC | # 15 | 1 | 632.4 GWh |
| Cherokee County, SC | # 14 | 7 | 794.3 GWh |
| Lexington County, SC | # 13 | 12 | 1.3 TWh |
| Aiken County, SC | # 12 | 6 | 1.8 TWh |
| Orangeburg County, SC | # 11 | 15 | 2.2 TWh |
| Richland County, SC | # 10 | 6 | 3.0 TWh |
| Calhoun County, SC | # 9 | 7 | 3.4 TWh |
| Georgetown County, SC | # 8 | 5 | 4.4 TWh |
| Jasper County, SC | # 7 | 5 | 5.0 TWh |
| Darlington County, SC | # 6 | 27 | 6.3 TWh |
| Fairfield County, SC | # 5 | 5 | 7.9 TWh |
| Anderson County, SC | # 4 | 17 | 10.0 TWh |
| Berkeley County, SC | # 3 | 8 | 11.9 TWh |
| York County, SC | # 2 | 4 | 18.9 TWh |
| Oconee County, SC | # 1 | 4 | 21.1 TWh |