Power plants in Polk County, Georgia

5 operating power plants in Polk County, Georgia, with 580 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

5

Nameplate capacity

580 MW

Net generation, 2025

437 GWh

Largest

Sewell Creek Energy

570 MW

Largest power plants in Polk County

#PlantMW2025 net generation, GWhGWh, 2025Capacity factorOperator
1Sewell Creek EnergyNatural gas5704168.3%Oglethorpe Power Corporation
2Polk County GA S1, LLCSolar3.06.625.2%Safari Energy, LLC
3RockmartSolar2.65.323.4%Cardinal Renewables
4Polk Cedartown 2Solar2.45.023.8%Westbound Solar 3, LLC
5Polk CedartownSolar2.24.322.6%Westbound Solar LLC

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

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