Power plants in Berkeley County, South Carolina
7 operating power plants in Berkeley County, South Carolina, with 3,414 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Largest power plants in Berkeley County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | CrossCoal | 2,452 | 8,774 | 40.9% |
| 2 | WilliamsCoal | 660 | 2,447 | 42.3% |
| 3 | JefferiesHydro | 145 | 234 | 18.4% |
| 4 | St StephenHydro | 84 | 161 | 21.9% |
| 5 | Bushy Park Combustion Turbine FacilityNatural gas | 65 | 19.2 | 3.4% |
| 6 | Omtanke SolarSolar | 6.0 | 9.8 | 18.7% |
| 7 | SpillwayHydro | 2.0 | 4.8 | 27.5% |
MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources
More power plant lists for South Carolina
Largest power plants in South Carolina50 plants · 25,732 MWSolar farms in South Carolina128 plants · 1,999 MWBattery storage projects in South Carolina3 projects · 88 MWNatural gas power plants in South Carolina19 plants · 7,939 MWCoal power plants in South Carolina4 plants · 5,159 MWNuclear power plants in South Carolina4 plants · 6,875 MWHydroelectric power plants in South Carolina28 plants · 1,335 MW
Other counties in South Carolina
Darlington County15 plants · 1,160 MWSpartanburg County15 plants · 62 MWAnderson County12 plants · 2,133 MWLexington County11 plants · 708 MWOrangeburg County11 plants · 716 MWFlorence County10 plants · 117 MWLee County10 plants · 50 MWCherokee County7 plants · 1,928 MWCalhoun County6 plants · 907 MW