USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordMixed

Georgetown, SC · EIA plant 6249

Winyah

Winyah is a coal power facility in Georgetown, SC, with 1,276 MW of operating capacity.

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Operating capacity1,276 MW4 operating generators
Proposed capacity114 MW2 proposed generators
UtilitySouth Carolina Public Service AuthorityEIA-reported operator
Balancing authoritySCSouth Carolina Public Service Authority

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Coal1,276 MW
Proposed
Oil & gas114 MW
Reported technologiesConventional Steam CoalPetroleum Liquids

Nearby in SC

Related facilities

SC · 3.7 miInternational Paper Georgetown Mill96 MW →SC · 8.7 miGeorgetown LFGTE1 MW →SC · 9.0 miSR Georgetown50 MW →SC · 11.9 miSR Lambert I, LLC100 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source