Power plants in Siskiyou County, California

3 operating power plants in Siskiyou County, California, with 21 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

3

Nameplate capacity

21 MW

Net generation, 2025

77.3 GWh

Largest power plants in Siskiyou County

#PlantMW2025 net generation, GWhGWh, 2025Capacity factorOperator
1Roseburg Forest Products BiomassWood biomass1348.941.7%Roseburg Forest Products
2Box Canyon DamHydro5.022.551.4%Siskiyou Power Authority
3Fall CreekHydro2.15.932.0%PacifiCorp

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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