Power plants in Tehama County, California

6 operating power plants in Tehama County, California, with 70 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

6

Nameplate capacity

70 MW

Net generation, 2025

46.0 GWh

Largest

Red Bluff

46 MW

Largest power plants in Tehama County

#PlantMW2025 net generation, GWhGWh, 2025Capacity factorOperator
1Red BluffNatural gas463.40.8%California Power Holdings LLC
2Sierra Pacific Industries (2042-RD)Solar8.416.722.7%Sierra Pacific Industries
3SouthHydro6.711.519.5%Pacific Gas & Electric Co.
4Black ButteHydro6.19.016.8%City of Santa Clara - (CA)
5Ponderosa Bailey CreekHydro1.13.940.1%Snow Mountain Hydro LLC
6Foundation Wal-Mart Red BluffWind1.01.719.0%Foundation CA Fund VI Manager 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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