Directory of Power Plants in South Carolina
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Cross | South Carolina Public Service Authority | Cross, SC | South Carolina Public Service Authority (SC) | 9.0 TWh | Apr 1984 | Jul 2024 | Bituminous Coal : 99.7% |
| H B Robinson | Duke Energy Progress - (NC) | Hartsville, SC | Duke Energy Progress East (CPLE) | 6.8 TWh | Feb 1971 | Jul 2024 | Nuclear |
| W S Lee | Duke Energy Carolinas, LLC | Williamston, SC | Duke Energy Carolinas (DUK) | 5.9 TWh | Feb 1951 | Jul 2024 | Natural Gas |
| Oconee | Duke Energy Carolinas, LLC | Seneca, SC | Duke Energy Carolinas (DUK) | 21.5 TWh | Jun 1973 | Jul 2024 | Nuclear |
| McMeekin | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 891.0 GWh | Jun 1958 | Jul 2024 | Natural Gas |
| Urquhart | Dominion Energy South Carolina, Inc | Beech Island, SC | Dominion Energy South Carolina, Inc. (SCEG) | 1.5 TWh | Nov 1953 | Jul 2024 | Natural Gas : 99.9% |
| Wateree | Dominion Energy South Carolina, Inc | Eastover, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.0 TWh | Aug 1970 | Jul 2024 | Bituminous Coal : 99.2% Distillate Fuel Oil : 0.8% |
| Williams | South Carolina Genertg Co, Inc | Goose Creek, SC | Dominion Energy South Carolina, Inc. (SCEG) | 1.7 TWh | May 1972 | Jul 2024 | Bituminous Coal : 99.4% |
| Catawba | Duke Energy Carolinas, LLC | York, SC | Duke Energy Carolinas (DUK) | 19.6 TWh | May 1985 | Jul 2024 | Nuclear |
| Fairfield Pumped Storage | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 430.1 GWh | May 1978 | Jul 2024 | Water |
| V C Summer | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 8.7 TWh | Dec 1983 | Jul 2024 | Nuclear |
| Winyah | South Carolina Public Service Authority | Georgetown, SC | South Carolina Public Service Authority (SC) | 3.3 TWh | Feb 1975 | Jul 2024 | Bituminous Coal : 99.5% |
| Cope | Dominion Energy South Carolina, Inc | Cope, SC | Dominion Energy South Carolina, Inc. (SCEG) | 1.7 TWh | Dec 1995 | Jul 2024 | Natural Gas : 75.9% Bituminous Coal : 24.0% |
| John S Rainey | South Carolina Public Service Authority | Starr, SC | South Carolina Public Service Authority (SC) | 3.8 TWh | Aug 2001 | Jul 2024 | Natural Gas |
| Florence Mill | WestRock-Florence | Florence, SC | Duke Energy Progress East (CPLE) | 407.1 GWh | Oct 1963 | Jul 2024 | Black Liquor : 51.7% Wood/Wood Waste Solids : 40.0% Natural Gas : 3.9% Bituminous Coal : 3.9% |
| Sylvamo Corporation Eastover Facility | Sylvamo Corporation - Eastover | Eastover, SC | Dominion Energy South Carolina, Inc. (SCEG) | 548.3 GWh | Mar 1984 | Jul 2024 | Black Liquor : 72.5% Wood/Wood Waste Solids : 16.1% Natural Gas : 10.8% Waste/Other Oil : 0.7% |
| International Paper Georgetown Mill | International Paper Co-GT Mill | Georgetown, SC | South Carolina Public Service Authority (SC) | 488.9 GWh | Dec 1965 | Jul 2024 | Black Liquor : 59.3% Wood/Wood Waste Solids : 21.3% Tire-derived Fuels : 9.5% Natural Gas : 9.5% |
| Spartanburg Water System | Spartanburg Commissioners PW | Chesnee, SC | Duke Energy Carolinas (DUK) | 2.1 GWh | Dec 1925 | Jul 2024 | Water : 95.4% Distillate Fuel Oil : 4.6% |
| Broad River Energy Center | Broad River Energy LLC | Gaffney, SC | Duke Energy Carolinas (DUK) | 462.2 GWh | Jun 2000 | Jul 2024 | Natural Gas : 99.8% |
| Columbia Energy Center (SC) | Dominion Energy South Carolina, Inc | Gaston, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.7 TWh | Apr 2004 | Jul 2024 | Natural Gas : 99.9% |
| Jasper | Dominion Energy South Carolina, Inc | Hardeeville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 4.9 TWh | Apr 2004 | Jul 2024 | Natural Gas |
| Savannah River Site Biomass Cogen | Ameresco | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 63.2 GWh | Dec 2011 | Jul 2024 | Wood/Wood Waste Solids : 91.7% Tire-derived Fuels : 7.9% |
| Sonoco Products Co | Sonoco Products Co | Hartsville, SC | Duke Energy Progress East (CPLE) | 61.9 GWh | Jan 1947 | Jul 2024 | Wood/Wood Waste Solids : 87.9% Natural Gas : 12.1% |
| Central Energy Facility | Clemson University - Main Campus | Clemson, SC | Duke Energy Carolinas (DUK) | 1.0 MWh | Apr 2000 | Jul 2024 | Natural Gas |
| Moffett Solar Project | Dominion Renewable Energy | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 115.2 GWh | Nov 2017 | Jul 2024 | Solar |
| Ridgeland Solar Project | Dominion Renewable Energy | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 17.8 GWh | May 2017 | Jul 2024 | Solar |
| Cameron Solar | Cameron Solar, LLC | Cameron, SC | Dominion Energy South Carolina, Inc. (SCEG) | 44.8 GWh | Nov 2017 | Jul 2024 | Solar |
| Estill Solar | Estill Solar I, LLC | Estill, SC | Dominion Energy South Carolina, Inc. (SCEG) | 35.2 GWh | Nov 2017 | Jul 2024 | Solar |
| Hampton Solar 2 | Hampton Solar II, LLC | Hampton, SC | Dominion Energy South Carolina, Inc. (SCEG) | 41.9 GWh | Nov 2017 | Jul 2024 | Solar |
| Seabrook Solar | Dominion Energy Inc. | Seabrook, SC | Dominion Energy South Carolina, Inc. (SCEG) | 89.1 GWh | Nov 2019 | Jul 2024 | Solar |
| Shaw Creek Solar, LLC | Shaw Creek Solar | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 172.3 GWh | Sep 2019 | Jul 2024 | Solar |
| Peony Solar | Peony Solar, LLC | Springfield, SC | Dominion Energy South Carolina, Inc. (SCEG) | 66.3 GWh | Nov 2018 | Jul 2024 | Solar |
| Palmetto Plains | Cubico USA, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 120.0 GWh | Jun 2019 | Jul 2024 | Solar |
| TWE Bowman Solar Project | TWE Bowman Solar Project, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 127.3 GWh | Apr 2020 | Jul 2024 | Solar |
| Huntley | Cubico USA, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 158.8 GWh | Mar 2020 | Jul 2024 | Solar |
| Lily Solar | X-Elio North America Inc | Martin, SC | Dominion Energy South Carolina, Inc. (SCEG) | 166.1 GWh | Jan 2020 | Jul 2024 | Solar |
| Allora Solar, LLC | Allora Solar, LLC | Gilbert, SC | South Carolina Public Service Authority (SC) | 164.3 GWh | Dec 2022 | Jul 2024 | Solar |
| Centerfield Cooper Solar, LLC | Centerfield Cooper Solar, LLC | Chesterfield, SC | South Carolina Public Service Authority (SC) | 145.2 GWh | Nov 2020 | Jul 2024 | Solar |
| Gunsight Solar, LLC | Gunsight Solar, LLC | Swansea, SC | South Carolina Public Service Authority (SC) | 177.4 GWh | Nov 2022 | Jul 2024 | Solar |
| Midlands | Cubico USA, LLC | St. Matthews, SC | Dominion Energy South Carolina, Inc. (SCEG) | 149.4 GWh | Jun 2020 | Jul 2024 | Solar |
| Landrace Holdings, LLC | Landrace Holdings, LLC | Conway, SC | South Carolina Public Service Authority (SC) | 86.1 GWh | Oct 2023 | Jul 2024 | Solar |
| Beulah Solar | Beulah Solar, LLC | Batesburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 141.3 GWh | Apr 2022 | Jul 2024 | Solar |
| Eastover Solar | Eastover Solar, LLC | Eastover, SC | Duke Energy Progress East (CPLE) | 138.7 GWh | Feb 2023 | Jul 2024 | Solar |
| Boyds Mill Hydro | Northbrook Carolina Hydro LLC | Ware Shoals, SC | Duke Energy Carolinas (DUK) | 3.8 GWh | Nov 1996 | Dec 2023 | Water |
| Cedar Creek | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 138.7 GWh | Jul 1926 | Dec 2023 | Water |
| Dearborn | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 86.9 GWh | Feb 1923 | Dec 2023 | Water |
| Fishing Creek | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 143.3 GWh | Oct 1916 | Dec 2023 | Water |
| Gaston Shoals | Northbrook Carolina Hydro II, LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 19.3 GWh | Apr 1908 | Dec 2023 | Water |
| Hollidays Bridge Hydro | Northbrook Carolina Hydro LLC | Honea Path, SC | Duke Energy Carolinas (DUK) | 9.3 GWh | Nov 1996 | Dec 2023 | Water |
| Saluda Dam | Northbrook Carolina Hydro LLC | Greenville, SC | Duke Energy Carolinas (DUK) | 6.2 GWh | Nov 1996 | Dec 2023 | Water |
| Wateree Hydro | Duke Energy Carolinas, LLC | Ridgeway, SC | Duke Energy Carolinas (DUK) | 201.3 GWh | Sep 1919 | Dec 2023 | Water |
| Wylie | Duke Energy Carolinas, LLC | Fort Mill, SC | Duke Energy Carolinas (DUK) | 128.9 GWh | Jul 1925 | Dec 2023 | Water |
| 99 Islands | Duke Energy Carolinas, LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 62.1 GWh | Apr 1910 | Dec 2023 | Water |
| Lockhart | Lockhart Power Co | Lockhart, SC | Duke Energy Carolinas (DUK) | 61.7 GWh | Dec 1920 | Dec 2023 | Water |
| Coit GT | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 400.0 MWh | Apr 1964 | Dec 2023 | Natural Gas : 88.0% Distillate Fuel Oil : 12.0% |
| 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% |
| Neal Shoals | Dominion Energy South Carolina, Inc | Union, SC | Dominion Energy South Carolina, Inc. (SCEG) | 5.8 GWh | May 1905 | Dec 2023 | Water |
| Parr Hydro | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 46.9 GWh | Jul 1914 | Dec 2023 | Water |
| Saluda Lexington | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 109.5 GWh | Jul 1930 | Dec 2023 | Water |
| Rocky River (SC) | City of Abbeville - (SC) | Iva, SC | Duke Energy Carolinas (DUK) | 5.6 GWh | Dec 1940 | 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 |
| Spillway | South Carolina Public Service Authority | Pineville, SC | South Carolina Public Service Authority (SC) | 11.8 GWh | Jul 1950 | Dec 2023 | Water |
| J Strom Thurmond | USCE-Savannah District | Clarks Hill, SC | Southeastern Power Administration (SEPA) | 632.4 GWh | Dec 1952 | Dec 2023 | Water |
| Keowee | Duke Energy Carolinas, LLC | Seneca, SC | Duke Energy Carolinas (DUK) | 48.3 GWh | Mar 1971 | 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 |
| Rowesville Rd Plant | City of Orangeburg - (SC) | Orangeburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 770.0 MWh | May 1994 | Dec 2023 | Natural Gas |
| Webb Forging | Central Electric Power | Carlisle, SC | Duke Energy Carolinas (DUK) | 83.0 MWh | Jun 2003 | Dec 2023 | Distillate Fuel Oil |
| Sediver | Central Electric Power | York, SC | Duke Energy Carolinas (DUK) | 63.0 MWh | Jun 2003 | Dec 2023 | Distillate Fuel Oil |
| Horry Land Fill Gas Site | South Carolina Public Service Authority | Conway, SC | South Carolina Public Service Authority (SC) | 8.4 GWh | Jul 2001 | Dec 2023 | Landfill Gas |
| 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% |
| Piedmont Hydro Power Project | Central Rivers Power US, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 4.4 GWh | Apr 1989 | Dec 2023 | Water |
| Pelzer Upper | Central Rivers Power US, LLC | Petzer, SC | Duke Energy Carolinas (DUK) | 4.6 GWh | Nov 1989 | Dec 2023 | Water |
| Pelzer Lower | Central Rivers Power US, LLC | Williamston, SC | Duke Energy Carolinas (DUK) | 4.6 GWh | Nov 1989 | Dec 2023 | Water |
| Clifton Dam 3 Power Station | Converse Energy Inc | Converse, SC | Duke Energy Carolinas (DUK) | 3.6 GWh | Jul 1985 | Dec 2023 | Water |
| 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 |
| Richland County Landfill | South Carolina Public Service Authority | Lugoff, SC | South Carolina Public Service Authority (SC) | 12.1 GWh | Dec 2005 | Dec 2023 | Landfill Gas |
| Thermal Kem | Central Electric Power | Rock Hill, SC | Duke Energy Carolinas (DUK) | 55.0 MWh | Jun 2003 | Dec 2023 | Distillate Fuel Oil |
| Valenite | Central Electric Power | Westminster, SC | Duke Energy Carolinas (DUK) | 30.0 MWh | Jun 2003 | Dec 2023 | Distillate Fuel Oil |
| Honea Path | Central Electric Power | Honea Path, SC | Duke Energy Carolinas (DUK) | 66.0 MWh | Jun 2003 | Dec 2023 | Distillate Fuel Oil |
| Seneca City of | City of Seneca - (SC) | Seneca, SC | Duke Energy Carolinas (DUK) | 1.0 GWh | Nov 2004 | Dec 2023 | Distillate Fuel Oil |
| Enoree Phase II Landfill Gas Recovery | Enerdyne Power Systems Inc | Greer, SC | Duke Energy Carolinas (DUK) | 283.0 MWh | Jul 2008 | Dec 2023 | Landfill Gas |
| Wellford Renewable Energy Plant | Lockhart Power Co | Spartanburg, SC | Duke Energy Carolinas (DUK) | 79.0 MWh | Apr 2011 | Dec 2023 | Landfill Gas |
| City West Diesel Plant | Lockhart Power Co | Union, SC | Duke Energy Carolinas (DUK) | 64.0 MWh | May 2011 | Dec 2023 | Distillate Fuel Oil |
| Berkeley County Landfill | South Carolina Public Service Authority | Moncks Corner, SC | South Carolina Public Service Authority (SC) | 2.5 GWh | Jan 2011 | Dec 2023 | Landfill Gas |
| 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% |
| Upper Pacolet Hydro | Lockhart Power Co | Pacolet, SC | Duke Energy Carolinas (DUK) | 3.7 GWh | Jan 2013 | Dec 2023 | Water |
| Colleton Solar Farm | TIG Sun Energy I LLC | Walterboro, SC | South Carolina Public Service Authority (SC) | 2.7 GWh | Nov 2013 | Dec 2023 | 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 |
| Dorchester Biomass | Dorchester Biomass LLC | Harleyville, SC | South Carolina Public Service Authority (SC) | 152.3 GWh | Oct 2013 | Dec 2023 | Wood/Wood Waste Solids |
| Whitetail Solar | SolRiver Capital LLC | Dillon, SC | Duke Energy Progress East (CPLE) | 23.3 GWh | Nov 2021 | Dec 2023 | Solar |
| Substation 20 Plant | City of Orangeburg - (SC) | Orangeburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 122.0 MWh | May 2014 | Dec 2023 | Natural Gas |
| Shorthorn Holdings | SolRiver Capital LLC | McColl, SC | Duke Energy Carolinas (DUK) | 7.9 GWh | Jul 2023 | 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 |
| St. Matthews Solar | St. Matthews Solar, LLC | Matthews, SC | Dominion Energy South Carolina, Inc. (SCEG) | 19.3 GWh | Jul 2017 | Dec 2023 | Solar |
| Saluda Solar, LLC | Cypress Creek Renewables | Saluda, SC | Dominion Energy South Carolina, Inc. (SCEG) | 12.1 GWh | Nov 2016 | Dec 2023 | Solar |
| Darlington Solar, LLC | Darlington Solar, LLC | Darlington, SC | Duke Energy Progress East (CPLE) | 19.4 GWh | Nov 2016 | Dec 2023 | Solar |
| Saluda Solar II | Saluda Solar II, LLC | Saluda, SC | Dominion Energy South Carolina, Inc. (SCEG) | 6.3 GWh | Apr 2017 | Dec 2023 | Solar |
| Odyssey Solar | Odyssey Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 17.5 GWh | Jul 2017 | Dec 2023 | Solar |
| Hampton Solar I | Hampton Solar I, LLC | Hampton, SC | Dominion Energy South Carolina, Inc. (SCEG) | 12.6 GWh | Jul 2017 | Dec 2023 | Solar |
| Cameron Solar II | Cameron Solar II, LLC | Cameron, SC | Dominion Energy South Carolina, Inc. (SCEG) | 7.9 GWh | Jun 2017 | Dec 2023 | Solar |
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 |
| Williamsburg County, SC | # 36 | 3 | 20.9 GWh |
| Greenville County, SC | # 35 | 9 | 21.2 GWh |
| Marion County, SC | # 34 | 11 | 22.6 GWh |
| Dillon County, SC | # 33 | 11 | 31.2 GWh |
| Greenwood County, SC | # 32 | 6 | 53.3 GWh |
| Lee County, SC | # 31 | 10 | 58.8 GWh |
| Barnwell County, SC | # 30 | 8 | 68.0 GWh |
| Hampton County, SC | # 29 | 4 | 93.2 GWh |
| Horry County, SC | # 28 | 9 | 99.7 GWh |
| Spartanburg County, SC | # 27 | 19 | 109.4 GWh |
| Union County, SC | # 26 | 6 | 109.8 GWh |
| Lancaster County, SC | # 25 | 3 | 145.0 GWh |
| Chesterfield County, SC | # 24 | 3 | 149.9 GWh |
| Dorchester County, SC | # 23 | 1 | 152.3 GWh |
| Saluda County, SC | # 22 | 3 | 159.7 GWh |
| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Beaufort County, SC | # 21 | 6 | 167.5 GWh |
| Kershaw County, SC | # 20 | 2 | 201.3 GWh |
| Chester County, SC | # 19 | 3 | 230.1 GWh |
| Allendale County, SC | # 18 | 6 | 331.0 GWh |
| Charleston County, SC | # 17 | 5 | 396.2 GWh |
| Florence County, SC | # 16 | 12 | 451.4 GWh |
| McCormick County, SC | # 15 | 1 | 632.4 GWh |
| Cherokee County, SC | # 14 | 7 | 868.4 GWh |
| Lexington County, SC | # 13 | 12 | 1.4 TWh |
| Aiken County, SC | # 12 | 6 | 1.8 TWh |
| Orangeburg County, SC | # 11 | 15 | 2.2 TWh |
| Richland County, SC | # 10 | 6 | 2.7 TWh |
| Calhoun County, SC | # 9 | 7 | 3.0 TWh |
| Georgetown County, SC | # 8 | 5 | 3.7 TWh |
| Jasper County, SC | # 7 | 5 | 5.1 TWh |
| Darlington County, SC | # 6 | 27 | 6.9 TWh |
| Fairfield County, SC | # 5 | 5 | 9.1 TWh |
| Anderson County, SC | # 4 | 17 | 9.7 TWh |
| Berkeley County, SC | # 3 | 8 | 11.2 TWh |
| York County, SC | # 2 | 4 | 19.7 TWh |
| Oconee County, SC | # 1 | 4 | 21.0 TWh |