Winyah is a 1.4 GW Conventional Steam Coal asset in South Carolina, currently Operating.
Winyah is reported in South Carolina since 1975 under South Carolina Public Service Authority. Available operating and financial measures include 37.7% capacity factor and 4216 GWh annual generation.
- Location
- Georgetown, South Carolina
- Technology
- Conventional Steam Coal, Petroleum Liquids
- Owner / parent
- South Carolina Public Service Authority
- Operator
- South Carolina Public Service Authority
- Grid
- South Carolina Public Service Authority
- Plant ID
- 6249
What stands out
Winyah is a 1.4 GW Conventional Steam Coal asset in South Carolina with status Operating.
Latest annual operating measures report 37.7% capacity factor and 4216 GWh annual generation.
Latest linked story: “Award of Merit, Water/Environment: Santee Cooper Cross and Winyah ELG Projects” (ENR, 2025-10-13).
Market and operating context
- Balancing authority
- South Carolina Public Service Authority
- NERC region
- SERC
- State rank
- #2 of 4
- National rank
- #25 of 66
Why it matters
For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.
