Directory of Power Plants in South Carolina
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Rankin Solar Center, LLC | Rankin Solar Center, LLC | Florence, SC | South Carolina Public Service Authority (SC) | 19.1 GWh | Nov 2019 | Dec 2023 | Solar |
| Ridgeland Solar Project | Dominion Renewable Energy | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 17.8 GWh | May 2017 | Aug 2024 | 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 |
| Rocky River (SC) | City of Abbeville - (SC) | Iva, SC | Duke Energy Carolinas (DUK) | 5.6 GWh | Dec 1940 | Dec 2023 | Water |
| Richardson Solar | DP-C2 Episode 1 LLC | Barnswell, SC | Dominion Energy South Carolina, Inc. (SCEG) | 4.9 GWh | Jun 2019 | Dec 2023 | Solar |
| River Solar | Altus Power America Management, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 3.9 GWh | Nov 2018 | Dec 2023 | Solar |
| Redwing Solar | Altus Power America Management, LLC | Darlington, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Jan 2019 | Dec 2023 | Solar |
| Runway Solar Farm | Runway Solar Farm | Myrtle Beach, SC | South Carolina Public Service Authority (SC) | 3.3 GWh | Nov 2019 | Dec 2023 | Solar |
| Rowesville Rd Plant | City of Orangeburg - (SC) | Orangeburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 770.0 MWh | May 1994 | Dec 2023 | Natural Gas |
Browse Power Plants By South Carolina Counties
Figures are based on August 2024 generation numbers.| County | State Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Oconee County, SC | # 1 | 4 | 21.0 TWh |
| York County, SC | # 2 | 4 | 19.7 TWh |
| Berkeley County, SC | # 3 | 8 | 10.6 TWh |
| Anderson County, SC | # 4 | 17 | 9.9 TWh |
| Fairfield County, SC | # 5 | 5 | 9.2 TWh |
| Darlington County, SC | # 6 | 27 | 7.0 TWh |
| Jasper County, SC | # 7 | 5 | 5.1 TWh |
| Georgetown County, SC | # 8 | 5 | 3.7 TWh |
| Calhoun County, SC | # 9 | 7 | 3.0 TWh |
| Richland County, SC | # 10 | 6 | 2.8 TWh |
| Orangeburg County, SC | # 11 | 15 | 2.1 TWh |
| Aiken County, SC | # 12 | 6 | 1.7 TWh |
| Lexington County, SC | # 13 | 12 | 1.4 TWh |
| Cherokee County, SC | # 14 | 7 | 889.9 GWh |
| McCormick County, SC | # 15 | 1 | 632.4 GWh |
| Florence County, SC | # 16 | 12 | 453.4 GWh |
| Charleston County, SC | # 17 | 5 | 396.2 GWh |
| Allendale County, SC | # 18 | 6 | 329.8 GWh |
| Chester County, SC | # 19 | 3 | 230.1 GWh |
| Kershaw County, SC | # 20 | 2 | 201.3 GWh |
| Beaufort County, SC | # 21 | 6 | 163.7 GWh |
| County | State Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Saluda County, SC | # 22 | 3 | 153.9 GWh |
| Dorchester County, SC | # 23 | 1 | 152.3 GWh |
| Chesterfield County, SC | # 24 | 3 | 149.8 GWh |
| Lancaster County, SC | # 25 | 3 | 145.0 GWh |
| Union County, SC | # 26 | 6 | 109.8 GWh |
| Spartanburg County, SC | # 27 | 19 | 109.4 GWh |
| Horry County, SC | # 28 | 9 | 109.1 GWh |
| Hampton County, SC | # 29 | 4 | 91.9 GWh |
| Barnwell County, SC | # 30 | 8 | 68.0 GWh |
| Lee County, SC | # 31 | 10 | 58.8 GWh |
| Greenwood County, SC | # 32 | 6 | 53.3 GWh |
| Dillon County, SC | # 33 | 11 | 31.2 GWh |
| Marion County, SC | # 34 | 11 | 22.6 GWh |
| Greenville County, SC | # 35 | 9 | 21.2 GWh |
| Williamsburg County, SC | # 36 | 3 | 20.9 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 |