Directory of Power Plants in South Carolina
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Oconee | Duke Energy Carolinas, LLC | Seneca, SC | Duke Energy Carolinas (DUK) | 21.6 TWh | Jun 1973 | Jan 2025 | Nuclear |
Catawba | Duke Energy Carolinas, LLC | York, SC | Duke Energy Carolinas (DUK) | 18.4 TWh | May 1985 | Jan 2025 | Nuclear |
Cross | South Carolina Public Service Authority | Cross, SC | South Carolina Public Service Authority (SC) | 8.9 TWh | Apr 1984 | Jan 2025 | Bituminous Coal : 99.7% |
V C Summer | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 7.4 TWh | Dec 1983 | Jan 2025 | Nuclear |
H B Robinson | Duke Energy Progress - (NC) | Hartsville, SC | Duke Energy Progress East (CPLE) | 6.2 TWh | Feb 1971 | Jan 2025 | Nuclear |
W S Lee | Duke Energy Carolinas, LLC | Williamston, SC | Duke Energy Carolinas (DUK) | 5.6 TWh | Feb 1951 | Jan 2025 | Natural Gas |
Jasper | Dominion Energy South Carolina, Inc | Hardeeville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 4.7 TWh | Apr 2004 | Jan 2025 | Natural Gas |
John S Rainey | South Carolina Public Service Authority | Starr, SC | South Carolina Public Service Authority (SC) | 4.3 TWh | Aug 2001 | Jan 2025 | Natural Gas |
Winyah | South Carolina Public Service Authority | Georgetown, SC | South Carolina Public Service Authority (SC) | 3.8 TWh | Feb 1975 | Jan 2025 | Bituminous Coal : 99.5% |
Columbia Energy Center (SC) | Dominion Energy South Carolina, Inc | Gaston, SC | Dominion Energy South Carolina, Inc. (SCEG) | 3.2 TWh | Apr 2004 | Jan 2025 | Natural Gas |
Wateree | Dominion Energy South Carolina, Inc | Eastover, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.3 TWh | Aug 1970 | Jan 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
Williams | South Carolina Genertg Co, Inc | Goose Creek, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.0 TWh | May 1972 | Jan 2025 | Bituminous Coal : 99.5% |
Cope | Dominion Energy South Carolina, Inc | Cope, SC | Dominion Energy South Carolina, Inc. (SCEG) | 1.7 TWh | Dec 1995 | Jan 2025 | Natural Gas : 66.8% Bituminous Coal : 33.1% |
Urquhart | Dominion Energy South Carolina, Inc | Beech Island, SC | Dominion Energy South Carolina, Inc. (SCEG) | 1.4 TWh | Nov 1953 | Jan 2025 | Natural Gas : 99.9% |
McMeekin | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 793.9 GWh | Jun 1958 | Jan 2025 | Natural Gas |
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) | 591.0 GWh | Jun 2000 | Jan 2025 | Natural Gas : 99.7% |
Sylvamo Corporation Eastover Facility | Sylvamo Corporation - Eastover | Eastover, SC | Dominion Energy South Carolina, Inc. (SCEG) | 514.3 GWh | Mar 1984 | Jan 2025 | Black Liquor : 72.7% Wood/Wood Waste Solids : 15.9% Natural Gas : 10.5% Waste/Other Oil : 0.8% |
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) | 484.4 GWh | May 1978 | Jan 2025 | Water |
Kapstone | WestRock North Charleston | Charleston, SC | Dominion Energy South Carolina, Inc. (SCEG) | 372.9 GWh | Mar 1999 | Jun 2023 | Wood/Wood Waste Solids : 54.1% Bituminous Coal : 42.0% Black Liquor : 3.1% Distillate Fuel Oil : 0.8% |
Florence Mill | WestRock-Florence | Florence, SC | Duke Energy Progress East (CPLE) | 326.2 GWh | Oct 1963 | Jan 2025 | Black Liquor : 51.9% Wood/Wood Waste Solids : 37.7% Bituminous Coal : 4.9% Natural Gas : 4.7% Residual Fuel Oil : 0.8% |
Cherokee County Cogen | Cherokee County Cogen Partners LLC | Gaffney, SC | Duke Energy Carolinas (DUK) | 276.3 GWh | Feb 1998 | Sep 2023 | Natural Gas |
Jefferies | South Carolina Public Service Authority | Moncks Corner, SC | South Carolina Public Service Authority (SC) | 247.6 GWh | Nov 1942 | 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 |
Wateree Hydro | Duke Energy Carolinas, LLC | Ridgeway, SC | Duke Energy Carolinas (DUK) | 201.3 GWh | Sep 1919 | Dec 2023 | Water |
Gunsight Solar, LLC | Gunsight Solar, LLC | Swansea, SC | South Carolina Public Service Authority (SC) | 166.7 GWh | Nov 2022 | Jan 2025 | Solar |
Shaw Creek Solar, LLC | Shaw Creek Solar | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 166.3 GWh | Sep 2019 | Jan 2025 | Solar |
Lily Solar | X-Elio North America Inc | Martin, SC | Dominion Energy South Carolina, Inc. (SCEG) | 162.4 GWh | Jan 2020 | Jan 2025 | Solar |
Huntley | Cubico USA, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 158.0 GWh | Mar 2020 | Jan 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 |
Allora Solar, LLC | Allora Solar, LLC | Gilbert, SC | South Carolina Public Service Authority (SC) | 152.0 GWh | Dec 2022 | Jan 2025 | Solar |
Midlands | Cubico USA, LLC | St. Matthews, SC | Dominion Energy South Carolina, Inc. (SCEG) | 150.1 GWh | Jun 2020 | Jan 2025 | Solar |
Centerfield Cooper Solar, LLC | Centerfield Cooper Solar, LLC | Chesterfield, SC | South Carolina Public Service Authority (SC) | 143.3 GWh | Nov 2020 | Jan 2025 | Solar |
Fishing Creek | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 143.3 GWh | Oct 1916 | Dec 2023 | Water |
Eastover Solar | Eastover Solar, LLC | Eastover, SC | Duke Energy Progress East (CPLE) | 142.5 GWh | Feb 2023 | Jan 2025 | Solar |
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) | 137.0 GWh | Apr 2022 | Jan 2025 | Solar |
Wylie | Duke Energy Carolinas, LLC | Fort Mill, SC | Duke Energy Carolinas (DUK) | 128.9 GWh | Jul 1925 | Dec 2023 | Water |
TWE Bowman Solar Project | TWE Bowman Solar Project, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 123.4 GWh | Apr 2020 | Jan 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 |
Palmetto Plains | Cubico USA, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 119.4 GWh | Jun 2019 | Jan 2025 | Solar |
Landrace Holdings, LLC | Landrace Holdings, LLC | Conway, SC | South Carolina Public Service Authority (SC) | 112.4 GWh | Oct 2023 | Jan 2025 | Solar |
Saluda Lexington | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 109.5 GWh | Jul 1930 | Dec 2023 | Water |
Moffett Solar Project | Dominion Renewable Energy | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 108.6 GWh | Nov 2017 | Jan 2025 | Solar |
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 |
Savannah River Site Biomass Cogen | Ameresco | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 90.2 GWh | Dec 2011 | Jan 2025 | Wood/Wood Waste Solids : 92.0% Tire-derived Fuels : 7.7% |
Dearborn | Duke Energy Carolinas, LLC | Great Falls, SC | Duke Energy Carolinas (DUK) | 86.9 GWh | Feb 1923 | Dec 2023 | Water |
Seabrook Solar | Dominion Energy Inc. | Seabrook, SC | Dominion Energy South Carolina, Inc. (SCEG) | 77.0 GWh | Nov 2019 | Jan 2025 | Solar |
Peony Solar | Peony Solar, LLC | Springfield, SC | Dominion Energy South Carolina, Inc. (SCEG) | 72.3 GWh | Nov 2018 | Jan 2025 | Solar |
Sonoco Products Co | Sonoco Products Co | Hartsville, SC | Duke Energy Progress East (CPLE) | 65.1 GWh | Jan 1947 | Jan 2025 | Wood/Wood Waste Solids : 88.8% Natural Gas : 11.2% |
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 |
Keowee | Duke Energy Carolinas, LLC | Seneca, SC | Duke Energy Carolinas (DUK) | 48.3 GWh | Mar 1971 | 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 |
Cameron Solar | Cameron Solar, LLC | Cameron, SC | Dominion Energy South Carolina, Inc. (SCEG) | 42.7 GWh | Nov 2017 | Jan 2025 | Solar |
Hampton Solar 2 | Hampton Solar II, LLC | Hampton, SC | Dominion Energy South Carolina, Inc. (SCEG) | 40.3 GWh | Nov 2017 | Jan 2025 | Solar |
Pinson Solar Farm | Cardinal Renewables | Woodruff, SC | Duke Energy Carolinas (DUK) | 39.1 GWh | Jul 2022 | Dec 2023 | Solar |
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% |
Buzzard Roost | South Carolina Public Service Authority | Chappells, SC | Duke Energy Carolinas (DUK) | 37.8 GWh | Jul 1940 | Dec 2022 | Water |
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% |
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% |
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% |
Estill Solar | Estill Solar I, LLC | Estill, SC | Dominion Energy South Carolina, Inc. (SCEG) | 30.6 GWh | Nov 2017 | Jan 2025 | Solar |
Blackville Solar II | DP-C2 Episode 1 LLC | Blackville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 29.4 GWh | Apr 2019 | Oct 2023 | Solar |
Whitetail Solar | SolRiver Capital LLC | Dillon, SC | Duke Energy Progress East (CPLE) | 23.3 GWh | Nov 2021 | Dec 2023 | Solar |
Trask East Solar | Dominion Renewable Energy | Beaufort, SC | Dominion Energy South Carolina, Inc. (SCEG) | 23.3 GWh | Nov 2020 | 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% |
Swamp Fox Solar | Swamp Fox Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 22.9 GWh | Nov 2017 | 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 |
Yemassee Solar | Dominion Renewable Energy | Yemassee, SC | Dominion Energy South Carolina, Inc. (SCEG) | 21.4 GWh | Nov 2020 | Dec 2023 | Solar |
Champion Solar | Champion Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 21.2 GWh | Nov 2017 | 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 |
Midway Green Solar | Midway Green Solar, LLC | Union, SC | Duke Energy Carolinas (DUK) | 21.1 GWh | Nov 2020 | 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 |
Gaston Solar I - SC | Cypress Creek Renewables | Gaston, SC | Dominion Energy South Carolina, Inc. (SCEG) | 20.1 GWh | Feb 2018 | Dec 2023 | Solar |
Darlington Solar, LLC | Darlington Solar, LLC | Darlington, SC | Duke Energy Progress East (CPLE) | 19.4 GWh | Nov 2016 | Dec 2023 | Solar |
Gaston Shoals | Northbrook Carolina Hydro II, LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 19.3 GWh | Apr 1908 | Dec 2023 | Water |
St. Matthews Solar | St. Matthews Solar, LLC | Matthews, SC | Dominion Energy South Carolina, Inc. (SCEG) | 19.3 GWh | Jul 2017 | Dec 2023 | 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 |
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) | 17.5 GWh | May 2017 | Jan 2025 | Solar |
Odyssey Solar | Odyssey Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 17.5 GWh | Jul 2017 | Dec 2023 | Solar |
Jefferson Solar | Jefferson Solar | Hartsville, SC | Duke Energy Progress East (CPLE) | 17.0 GWh | Oct 2022 | 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 |
Cardinal Solar LLC | Cardinal Solar LLC | Marion, SC | Duke Energy Progress East (CPLE) | 16.3 GWh | Nov 2020 | Dec 2023 | Solar |
Blackville Solar Farm, LLC | Dominion Energy Inc. | Blackville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 15.6 GWh | Nov 2020 | Dec 2023 | Solar |
Bishopville Solar II, LLC | Bishopville Solar II, LLC | Bishopville, SC | Duke Energy Progress East (CPLE) | 15.5 GWh | Nov 2022 | Dec 2023 | Solar |
SCE&G Nimitz CSG | Cypress Creek Renewables | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 14.7 GWh | May 2018 | Dec 2023 | Solar |
Denmark Solar | Dominion Renewable Energy | Denmark, SC | Dominion Energy South Carolina, Inc. (SCEG) | 13.1 GWh | Nov 2020 | 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 |
Saluda Solar, LLC | Cypress Creek Renewables | Saluda, SC | Dominion Energy South Carolina, Inc. (SCEG) | 12.1 GWh | Nov 2016 | Dec 2023 | Solar |
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 |
Spillway | South Carolina Public Service Authority | Pineville, SC | South Carolina Public Service Authority (SC) | 11.8 GWh | Jul 1950 | Dec 2023 | Water |
SCE&G Springfield CSG | Cypress Creek Renewables | Springfield, SC | Dominion Energy South Carolina, Inc. (SCEG) | 11.3 GWh | May 2018 | Dec 2023 | Solar |
Omtanke Solar | DG South Carolina Solar, LLC | Ridgeville, SC | South Carolina Public Service Authority (SC) | 10.4 GWh | Feb 2020 | Dec 2023 | Solar |
Diamond Solar | DP-C2 Episode 1 LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 10.0 GWh | May 2019 | Dec 2023 | Solar |
Gaston II | Cypress Creek Renewables | Swansea, SC | Dominion Energy South Carolina, Inc. (SCEG) | 9.8 GWh | Nov 2018 | Dec 2023 | Solar |
Barnwell Solar | Barnwell Solar, LLC | Barnwell, SC | Dominion Energy South Carolina, Inc. (SCEG) | 9.5 GWh | May 2017 | Dec 2023 | Solar |
Hollidays Bridge Hydro | Northbrook Carolina Hydro LLC | Honea Path, SC | Duke Energy Carolinas (DUK) | 9.3 GWh | Nov 1996 | Dec 2023 | Water |
Browse Power Plants By South Carolina Counties
Figures are based on January 2025 generation numbers.County | State Rank | Active Plants | Jan 2025 Generation |
---|---|---|---|
Oconee County, SC | # 1 | 4 | 21.1 TWh |
York County, SC | # 2 | 4 | 18.5 TWh |
Berkeley County, SC | # 3 | 8 | 11.3 TWh |
Anderson County, SC | # 4 | 17 | 10.0 TWh |
Fairfield County, SC | # 5 | 5 | 8.0 TWh |
Darlington County, SC | # 6 | 27 | 6.3 TWh |
Jasper County, SC | # 7 | 5 | 4.8 TWh |
Georgetown County, SC | # 8 | 5 | 4.2 TWh |
Calhoun County, SC | # 9 | 7 | 3.5 TWh |
Richland County, SC | # 10 | 6 | 3.0 TWh |
Orangeburg County, SC | # 11 | 15 | 2.1 TWh |
Aiken County, SC | # 12 | 6 | 1.6 TWh |
Lexington County, SC | # 13 | 12 | 1.3 TWh |
Cherokee County, SC | # 14 | 7 | 997.2 GWh |
McCormick County, SC | # 15 | 1 | 632.4 GWh |
Charleston County, SC | # 16 | 5 | 396.2 GWh |
Florence County, SC | # 17 | 12 | 370.5 GWh |
Allendale County, SC | # 18 | 6 | 327.2 GWh |
Chester County, SC | # 19 | 3 | 230.1 GWh |
Kershaw County, SC | # 20 | 2 | 201.3 GWh |
Saluda County, SC | # 21 | 3 | 155.4 GWh |
County | State Rank | Active Plants | Jan 2025 Generation |
---|---|---|---|
Beaufort County, SC | # 22 | 6 | 155.4 GWh |
Dorchester County, SC | # 23 | 1 | 152.3 GWh |
Chesterfield County, SC | # 24 | 3 | 148.0 GWh |
Lancaster County, SC | # 25 | 3 | 145.0 GWh |
Horry County, SC | # 26 | 9 | 125.9 GWh |
Spartanburg County, SC | # 27 | 19 | 109.9 GWh |
Union County, SC | # 28 | 6 | 109.8 GWh |
Hampton County, SC | # 29 | 4 | 86.9 GWh |
Barnwell County, SC | # 30 | 8 | 68.0 GWh |
Lee County, SC | # 31 | 10 | 58.8 GWh |
Dillon County, SC | # 32 | 11 | 31.2 GWh |
Marion County, SC | # 33 | 11 | 22.6 GWh |
Greenville County, SC | # 34 | 9 | 21.2 GWh |
Williamsburg County, SC | # 35 | 3 | 20.9 GWh |
Greenwood County, SC | # 36 | 6 | 15.5 GWh |
Clarendon County, SC | # 37 | 4 | 14.9 GWh |
Bamberg County, SC | # 38 | 3 | 13.1 GWh |
Marlboro County, SC | # 39 | 3 | 12.6 GWh |
Newberry County, SC | # 40 | 2 | 6.4 GWh |
Colleton County, SC | # 41 | 4 | 2.7 GWh |
Abbeville County, SC | # 42 | 1 | 66.0 MWh |