Coal power plants in South Carolina

4 operating coal power plants in South Carolina with 5,159 MW of coal capacity, largest first. From EIA-860M, August 2026.

Plants

4

Coal capacity

5,159 MW

Net generation, 2025

17.8 TWh

Largest

Cross

2,452 MW

Largest coal power plants in South Carolina

#PlantCoal MW2025 net generation, GWhGWh, 2025Capacity factorOperator
1CrossBerkeley County2,4528,77440.9%South Carolina Public Service Authority
2WinyahGeorgetown County1,2764,21637.7%South Carolina Public Service Authority
3WatereeRichland County7722,39335.4%Dominion Energy South Carolina, Inc
4WilliamsBerkeley County6602,44742.3%South Carolina Genertg Co, Inc

Projects where coal is the largest fuel or at least a fifth of nameplate capacity. MW is coal nameplate only; net generation covers the whole project. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources

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