Directory of Power Plants in South Carolina
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Savannah River Site Biomass Cogen | Ameresco | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 95.8 GWh | Dec 2011 | Jun 2026 | Wood/Wood Waste Solids : 92.1% Tire-derived Fuels : 7.8% |
| Shaw Creek Solar, LLC | Shaw Creek Solar | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 162.5 GWh | Sep 2019 | Jun 2026 | Solar |
| Haley Solar | SunStrong Management | Allendale, SC | Dominion Energy South Carolina, Inc. (SCEG) | 10.3 GWh | Nov 2017 | Dec 2025 | Solar |
| Anderson (SC) | Anderson Solar Farm, LLC | Anderson, SC | Duke Energy Carolinas (DUK) | 4.2 GWh | Aug 2021 | Dec 2025 | Solar |
| Richardson Solar | DP-C2 Episode 1 LLC | Barnswell, SC | Dominion Energy South Carolina, Inc. (SCEG) | 4.9 GWh | Jun 2019 | Dec 2025 | Solar |
| Edison Solar | DP-C2 Episode 1 LLC | Barnwell, SC | Dominion Energy South Carolina, Inc. (SCEG) | 6.7 GWh | May 2019 | Dec 2025 | Solar |
| Barnwell Solar | SunStrong Management | Barnwell, SC | Dominion Energy South Carolina, Inc. (SCEG) | 11.2 GWh | May 2017 | Dec 2025 | Solar |
| Catalina Solar (SC) | Catalina Solar, LLC | Batesburg, SC | Duke Energy Carolinas (DUK) | 96.6 GWh | Sep 2025 | Jun 2026 | Solar |
| Beulah Solar | SunStrong Management | Batesburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 148.0 GWh | Apr 2022 | Jun 2026 | Solar |
| Trask East Solar | Dominion Renewable Energy | Beaufort, SC | Dominion Energy South Carolina, Inc. (SCEG) | 28.1 GWh | Nov 2020 | Dec 2025 | Solar |
| Urquhart | Dominion Energy South Carolina, Inc | Beech Island, SC | Dominion Energy South Carolina, Inc. (SCEG) | 1.8 TWh | Nov 1953 | Jun 2026 | Natural Gas : 98.7% Distillate Fuel Oil : 1.3% |
| Marlboro Mill | Domtar Paper Company Bennettsville | Bennettsville, SC | South Carolina Public Service Authority (SC) | 213.5 GWh | Aug 2010 | Dec 2025 | Black Liquor : 80.1% Wood/Wood Waste Solids : 19.9% |
| Lee County Landfill | South Carolina Public Service Authority | Bishopville, SC | South Carolina Public Service Authority (SC) | 11.8 GWh | Dec 2004 | Dec 2025 | Landfill Gas |
| Gary Solar | Altus Power America Management, LLC | Bishopville, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Nov 2018 | Dec 2025 | Solar |
| Bishopville Solar II, LLC | Bishopville Solar II, LLC | Bishopville, SC | Duke Energy Progress East (CPLE) | 16.1 GWh | Nov 2022 | Dec 2025 | Solar |
| Gaines Solar | Gaines Solar | Bishopville, SC | Duke Energy Progress East (CPLE) | 4.3 GWh | Nov 2020 | Dec 2025 | Solar |
| 99 Islands | Duke Energy Carolinas, LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 31.3 GWh | Apr 1910 | Dec 2025 | Water |
| Mill Creek (SC) | Duke Energy Carolinas, LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 116.6 GWh | Nov 2002 | Dec 2025 | Natural Gas : 99.3% Distillate Fuel Oil : 0.7% |
| Gaston Shoals | Northbrook Carolina Hydro II, LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 5.0 GWh | Apr 1908 | Dec 2025 | Water |
| Blackville Solar Farm, LLC | Dominion Energy Inc. | Blackville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 16.1 GWh | Nov 2020 | Dec 2025 | Solar |
| Blackville Solar II | DP-C2 Episode 1 LLC | Blackville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 37.0 GWh | Apr 2019 | Dec 2025 | Solar |
| Huntley | Cubico USA, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 151.9 GWh | Mar 2020 | Jun 2026 | Solar |
| TWE Bowman Solar Project | SunStrong Management | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 131.9 GWh | Apr 2020 | Jun 2026 | Solar |
| Palmetto Plains | Cubico USA, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 125.8 GWh | Jun 2019 | Jun 2026 | Solar |
| Gold Mine | Gold Mine Solar, LLC | Bradley, SC | Duke Energy Carolinas (DUK) | 2.9 GWh | Nov 2020 | Dec 2025 | Solar |
| Lone Star Solar | Lone Star Solar | Cameron, SC | Dominion Energy South Carolina, Inc. (SCEG) | 173.8 GWh | Nov 2024 | Jun 2026 | Solar |
| Cameron Solar II | SunStrong Management | Cameron, SC | Dominion Energy South Carolina, Inc. (SCEG) | 7.3 GWh | Jun 2017 | Dec 2025 | Solar |
| Cameron Solar | Cameron Solar, LLC | Cameron, SC | Dominion Energy South Carolina, Inc. (SCEG) | 37.5 GWh | Nov 2017 | Jun 2026 | Solar |
| Webb Forging | Central Electric Power | Carlisle, SC | Duke Energy Carolinas (DUK) | 30.0 MWh | Jun 2003 | Dec 2025 | Distillate Fuel Oil |
| Otarre Solar Park | TIG Sun Energy IV, LLC | Cayce, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.8 GWh | Nov 2017 | Dec 2025 | Solar |
| Hagood | Dominion Energy South Carolina, Inc | Charleston Heights, SC | Dominion Energy South Carolina, Inc. (SCEG) | 33.0 GWh | May 1991 | Dec 2025 | Natural Gas : 85.0% Distillate Fuel Oil : 15.0% |
| Spartanburg Water System | Spartanburg Commissioners PW | Chesnee, SC | Duke Energy Carolinas (DUK) | 530.0 MWh | Dec 1925 | Jun 2026 | Water : 84.2% Distillate Fuel Oil : 15.8% |
| Centerfield Cooper Solar, LLC | SunStrong Management | Chesterfield, SC | South Carolina Public Service Authority (SC) | 145.7 GWh | Nov 2020 | Jun 2026 | Solar |
| J Strom Thurmond | USCE-Savannah District | Clarks Hill, SC | Southeastern Power Administration (SEPA) | 566.0 GWh | Dec 1952 | Dec 2025 | Water |
| Duke Energy CHP at Clemson University | Duke Energy Carolinas, LLC | Clemson, SC | Duke Energy Carolinas (DUK) | 103.1 GWh | Nov 2019 | Dec 2025 | Natural Gas |
| Central Energy Facility | Clemson University - Main Campus | Clemson, SC | Duke Energy Carolinas (DUK) | 2.0 MWh | Apr 2000 | Jun 2026 | Natural Gas |
| Saluda Lexington | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 91.5 GWh | Jul 1930 | Dec 2025 | Water |
| McMeekin | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 404.4 GWh | Jun 1958 | Jun 2026 | Natural Gas |
| Coit GT | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.0 GWh | Apr 1964 | Dec 2025 | Distillate Fuel Oil : 59.5% Natural Gas : 40.5% |
| Clifton Dam 3 Power Station | Converse Energy Inc | Converse, SC | Duke Energy Carolinas (DUK) | 3.7 GWh | Jul 1985 | Dec 2024 | Water |
| Landrace Holdings, LLC | Landrace Holdings, LLC | Conway, SC | South Carolina Public Service Authority (SC) | 116.0 GWh | Oct 2023 | Jun 2026 | Solar |
| Horry Land Fill Gas Site | South Carolina Public Service Authority | Conway, SC | South Carolina Public Service Authority (SC) | 4.2 GWh | Jul 2001 | Dec 2025 | Landfill Gas |
| Bell Bay Solar Farm | Bell Bay Solar Farm | Conway, SC | South Carolina Public Service Authority (SC) | 2.3 GWh | Feb 2018 | Dec 2025 | Solar |
| Cope | Dominion Energy South Carolina, Inc | Cope, SC | Dominion Energy South Carolina, Inc. (SCEG) | 1.5 TWh | Dec 1995 | Jun 2026 | Natural Gas : 69.9% Bituminous Coal : 30.0% |
| Atood II | Cypress Creek Renewables | Cowpens, SC | Duke Energy Carolinas (DUK) | 3.5 GWh | Nov 2018 | Dec 2025 | Solar |
| Cross | South Carolina Public Service Authority | Cross, SC | South Carolina Public Service Authority (SC) | 7.9 TWh | Apr 1984 | Jun 2026 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Tedder Solar | Tedder Solar | Darlington, SC | Duke Energy Progress East (CPLE) | 3.3 GWh | Nov 2021 | Dec 2025 | Solar |
| Ashley Solar (SC) | Ashley Solar (SC) | Darlington, SC | Duke Energy Progress East (CPLE) | 2.2 GWh | Nov 2024 | Dec 2025 | Solar |
| Redwing Solar | Altus Power America Management, LLC | Darlington, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Jan 2019 | Dec 2025 | Solar |
| Birch Solar (SC) | Headwater Energy, LLC | Darlington, SC | Duke Energy Progress East (CPLE) | 4.2 GWh | Jan 2024 | Dec 2025 | Solar |
| Darlington Solar, LLC | SunStrong Management | Darlington, SC | Duke Energy Progress East (CPLE) | 15.0 GWh | Nov 2016 | Dec 2025 | Solar |
| Denmark Solar | Dominion Renewable Energy | Denmark, SC | Dominion Energy South Carolina, Inc. (SCEG) | 13.7 GWh | Nov 2020 | Dec 2025 | Solar |
| Whitetail Solar | SolRiver Capital LLC | Dillon, SC | Duke Energy Progress East (CPLE) | 20.7 GWh | Nov 2021 | Dec 2025 | Solar |
| Sylvamo Corporation Eastover Facility | Sylvamo Corporation - Eastover | Eastover, SC | Dominion Energy South Carolina, Inc. (SCEG) | 541.9 GWh | Mar 1984 | Jun 2026 | Black Liquor : 73.8% Wood/Wood Waste Solids : 15.0% Natural Gas : 10.6% Waste/Other Oil : 0.6% |
| Wateree | Dominion Energy South Carolina, Inc | Eastover, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.6 TWh | Aug 1970 | Jun 2026 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
| Eastover Solar | Eastover Solar, LLC | Eastover, SC | Duke Energy Progress East (CPLE) | 135.8 GWh | Feb 2023 | Jun 2026 | Solar |
| Union Renewable Energy Facility | Lockhart Power Co | Enoree, SC | Duke Energy Carolinas (DUK) | 15.7 GWh | Dec 2014 | Dec 2025 | Landfill Gas |
| Estill Solar | Estill Solar I, LLC | Estill, SC | Dominion Energy South Carolina, Inc. (SCEG) | 22.2 GWh | Nov 2017 | Jun 2026 | Solar |
| Estill Solar II | Cypress Creek Renewables | Estill, SC | Dominion Energy South Carolina, Inc. (SCEG) | 18.6 GWh | Nov 2017 | Dec 2025 | Solar |
| Southern Current One, LLC | SunStrong Management | Fairfax, SC | Dominion Energy South Carolina, Inc. (SCEG) | 12.1 GWh | Nov 2017 | Dec 2025 | Solar |
| Allendale Biomass | Allendale Biomass LLC | Fairfax, SC | South Carolina Public Service Authority (SC) | 151.3 GWh | Oct 2013 | Dec 2025 | Wood/Wood Waste Solids |
| Rankin Solar Center, LLC | SunStrong Management | Florence, SC | South Carolina Public Service Authority (SC) | 17.7 GWh | Nov 2019 | Dec 2025 | Solar |
| Florence Mill | WestRock-Florence | Florence, SC | Duke Energy Progress East (CPLE) | 441.6 GWh | Oct 1963 | Jun 2026 | Black Liquor : 49.2% Wood/Wood Waste Solids : 33.6% Bituminous Coal : 9.2% Natural Gas : 7.3% Residual Fuel Oil : 0.8% |
| Otis Elevator Company Solar | Otis Elevator Company | Florence, SC | Duke Energy Carolinas (DUK) | 1.7 GWh | Apr 2018 | Dec 2025 | Solar |
| Wylie | Duke Energy Carolinas, LLC | Fort Mill, SC | Duke Energy Carolinas (DUK) | 98.6 GWh | Jul 1925 | Dec 2025 | Water |
| Broad River Energy Center | Broad River Energy LLC | Gaffney, SC | Duke Energy Carolinas (DUK) | 1.2 TWh | Jun 2000 | Jun 2026 | Natural Gas : 98.6% Distillate Fuel Oil : 1.4% |
| Cherokee County Cogen | Cherokee County Cogen Partners LLC | Gaffney, SC | South Carolina Public Service Authority (SC) | 644.3 GWh | Feb 1998 | Dec 2025 | Natural Gas |
| Mohea Solar Energy Center, LLC | SunStrong Management | Gaffney, SC | Duke Energy Carolinas (DUK) | 8.5 GWh | Nov 2020 | Dec 2025 | Solar |
| Gaston Solar I - SC | Cypress Creek Renewables | Gaston, SC | Dominion Energy South Carolina, Inc. (SCEG) | 16.5 GWh | Feb 2018 | Dec 2025 | Solar |
| Columbia Energy Center (SC) | Dominion Energy South Carolina, Inc | Gaston, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.8 TWh | Apr 2004 | Jun 2026 | Natural Gas |
| 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% |
| SR Lambert I, LLC | SR Lambert I, LLC | Georgetown, SC | Duke Energy Carolinas (DUK) | 130.9 GWh | Nov 2025 | Jun 2026 | Solar |
| SR Lambert II | SR Lambert II, LLC | Georgetown, SC | Duke Energy Carolinas (DUK) | 132.4 GWh | Nov 2025 | Jun 2026 | Solar |
| Winyah | South Carolina Public Service Authority | Georgetown, SC | South Carolina Public Service Authority (SC) | 4.5 TWh | Feb 1975 | Jun 2026 | Bituminous Coal : 99.6% |
| Allora Solar, LLC | Allora Solar, LLC | Gilbert, SC | South Carolina Public Service Authority (SC) | 157.0 GWh | Dec 2022 | Jun 2026 | Solar |
| Bushy Park Combustion Turbine Facility | Dominion Energy South Carolina, Inc | Goose Creek, SC | Dominion Energy South Carolina, Inc. (SCEG) | 19.2 GWh | Oct 2024 | Dec 2025 | Natural Gas : 90.9% Distillate Fuel Oil : 9.1% |
| Williams | South Carolina Genertg Co, Inc | Goose Creek, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.4 TWh | May 1972 | Jun 2026 | Bituminous Coal : 99.5% |
| Dearborn | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 70.2 GWh | Feb 1923 | Dec 2025 | Water |
| Fishing Creek | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 76.8 GWh | Oct 1916 | Dec 2025 | Water |
| Cedar Creek (SC) | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 101.6 GWh | Jul 1926 | Dec 2025 | Water |
| Saluda Dam | Northbrook Carolina Hydro LLC | Greenville, SC | Duke Energy Carolinas (DUK) | 5.2 GWh | Nov 1996 | Dec 2025 | Water |
| White Horse Solar A | White Horse Solar A | Greenville, SC | Duke Energy Carolinas (DUK) | 3.3 GWh | Oct 2020 | Dec 2025 | Solar |
| Woodfields Solar | Woodfields Solar, LLC | Greenwood, SC | Duke Energy Carolinas (DUK) | 3.8 GWh | Jan 2022 | Dec 2025 | Solar |
| Augusta Solar | Augusta Solar, LLC | Greenwood, SC | Duke Energy Carolinas (DUK) | 4.0 GWh | Nov 2020 | Dec 2025 | Solar |
| Briarwood | Briarwood Solar, LLC | Greenwood, SC | Duke Energy Carolinas (DUK) | 4.0 GWh | Nov 2020 | Dec 2025 | Solar |
| BMW Manufacturing Co | BMW Manufacturing Co LLC | Greer, SC | Duke Energy Carolinas (DUK) | 12.2 GWh | May 2009 | Dec 2024 | Landfill Gas : 89.9% Natural Gas : 9.7% |
| Beaverdam Renewable Energy Center | Duke Energy Carolinas, LLC | Grey Court, SC | Duke Energy Carolinas (DUK) | 20.7 GWh | - | Jun 2026 | Solar |
| Hampton Solar I | SunStrong Management | Hampton, SC | Dominion Energy South Carolina, Inc. (SCEG) | 13.5 GWh | Jul 2017 | Dec 2025 | Solar |
| Hampton Solar 2 | Hampton Solar II, LLC | Hampton, SC | Dominion Energy South Carolina, Inc. (SCEG) | 39.6 GWh | Nov 2017 | Jun 2026 | Solar |
| SCE&G Curie CSG | Cypress Creek Renewables | Hampton, SC | Dominion Energy South Carolina, Inc. (SCEG) | 3.4 GWh | Jan 2019 | Dec 2025 | Solar |
| Jasper | Dominion Energy South Carolina, Inc | Hardeeville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 4.7 TWh | Apr 2004 | Jun 2026 | Natural Gas : 99.9% |
| Dorchester Biomass | Dorchester Biomass LLC | Harleyville, SC | South Carolina Public Service Authority (SC) | 150.0 GWh | Oct 2013 | Dec 2025 | Wood/Wood Waste Solids |
| H B Robinson | Duke Energy Progress - (NC) | Hartsville, SC | Duke Energy Progress East (CPLE) | 6.7 TWh | Feb 1971 | Jun 2026 | Nuclear |
| Sonoco Products Co | Sonoco Products Co | Hartsville, SC | Duke Energy Progress East (CPLE) | 68.6 GWh | Jan 1947 | Jun 2026 | Wood/Wood Waste Solids : 88.4% Natural Gas : 11.6% |
| 1634 Solar | 1634 Solar, LLC | Hartsville, SC | Duke Energy Progress East (CPLE) | 4.1 GWh | Jan 2021 | Dec 2025 | Solar |
| Darlington County | Duke Energy Progress - (NC) | Hartsville, SC | Duke Energy Progress East (CPLE) | 56.2 GWh | Jul 1974 | Dec 2025 | Natural Gas : 66.0% Distillate Fuel Oil : 34.0% |
| Marshall Solar | Marshall Solar | Hartsville, SC | Duke Energy Progress East (CPLE) | 2.2 GWh | Jun 2022 | Dec 2025 | Solar |
| Luz Solar | Luz Solar | Hartsville, SC | Duke Energy Progress East (CPLE) | 1.4 GWh | Nov 2024 | Dec 2025 | Solar |
| Jefferson Solar (SC) | Jefferson Solar | Hartsville, SC | Duke Energy Progress East (CPLE) | 12.7 GWh | Oct 2022 | Dec 2025 | Solar |
| Chapman Solar | Headwater Energy, LLC | Hartsville, SC | Duke Energy Progress East (CPLE) | 4.1 GWh | Oct 2023 | Dec 2025 | Solar |
Browse Power Plants By South Carolina Counties
Figures are based on June 2026 generation numbers.| County | State Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Oconee County, SC | # 1 | 4 | 21.4 TWh |
| York County, SC | # 2 | 4 | 18.4 TWh |
| Anderson County, SC | # 3 | 17 | 11.0 TWh |
| Berkeley County, SC | # 4 | 9 | 10.7 TWh |
| Fairfield County, SC | # 5 | 6 | 7.3 TWh |
| Darlington County, SC | # 6 | 28 | 6.9 TWh |
| Georgetown County, SC | # 7 | 7 | 5.2 TWh |
| Jasper County, SC | # 8 | 5 | 4.8 TWh |
| Richland County, SC | # 9 | 6 | 3.3 TWh |
| Calhoun County, SC | # 10 | 7 | 3.2 TWh |
| Aiken County, SC | # 11 | 6 | 2.0 TWh |
| Orangeburg County, SC | # 12 | 17 | 2.0 TWh |
| Cherokee County, SC | # 13 | 7 | 2.0 TWh |
| Lexington County, SC | # 14 | 12 | 904.7 GWh |
| McCormick County, SC | # 15 | 1 | 566.0 GWh |
| Florence County, SC | # 16 | 12 | 488.6 GWh |
| Allendale County, SC | # 17 | 6 | 352.0 GWh |
| Saluda County, SC | # 18 | 4 | 263.8 GWh |
| Marlboro County, SC | # 19 | 3 | 234.5 GWh |
| Beaufort County, SC | # 20 | 6 | 198.4 GWh |
| Dorchester County, SC | # 21 | 1 | 150.0 GWh |
| Chesterfield County, SC | # 22 | 3 | 150.0 GWh |
| County | State Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Chester County, SC | # 23 | 3 | 147.0 GWh |
| Kershaw County, SC | # 24 | 2 | 137.3 GWh |
| Horry County, SC | # 25 | 9 | 125.5 GWh |
| Lancaster County, SC | # 26 | 3 | 108.0 GWh |
| Union County, SC | # 27 | 6 | 99.1 GWh |
| Hampton County, SC | # 28 | 4 | 78.6 GWh |
| Barnwell County, SC | # 29 | 8 | 75.8 GWh |
| Spartanburg County, SC | # 30 | 19 | 70.6 GWh |
| Lee County, SC | # 31 | 10 | 55.3 GWh |
| Williamsburg County, SC | # 32 | 3 | 42.5 GWh |
| Charleston County, SC | # 33 | 5 | 33.0 GWh |
| Dillon County, SC | # 34 | 11 | 28.4 GWh |
| Marion County, SC | # 35 | 11 | 22.9 GWh |
| Laurens County, SC | # 36 | 4 | 20.7 GWh |
| Greenville County, SC | # 37 | 9 | 20.4 GWh |
| Clarendon County, SC | # 38 | 4 | 15.2 GWh |
| Greenwood County, SC | # 39 | 6 | 14.8 GWh |
| Bamberg County, SC | # 40 | 3 | 13.7 GWh |
| Newberry County, SC | # 41 | 2 | 6.2 GWh |
| Colleton County, SC | # 42 | 4 | 3.2 GWh |
| Abbeville County, SC | # 43 | 1 | 117.0 MWh |