Spicer Meadow Project
Hydro power plant · Tuolumne County, California
Nameplate capacity
5.9 MW
Rank in California
#957
of 1,897 plants
In service since
1989
November 1989
Details
- Primary fuel
- Hydro
- Technology
- Conventional Hydroelectric
- Operator
- Northern California Power Agny
- County
- Tuolumne County
- Generating units
- 3
- Share of state capacity
- 0.01%
- Rank among hydro plants in California
- #150 of 244
- EIA plant code
- 54554
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| GEN1 | Conventional Hydroelectric | 2.7 MW | 2.5 MW | 1989 | Operating |
| GEN2 | Conventional Hydroelectric | 2.7 MW | 2.5 MW | 1989 | Operating |
| GEN3 | Conventional Hydroelectric | 0.5 MW | 0.5 MW | 1989 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in California
| Amazon Bakersfield 1 Solar Project | Solar | 5.9 MW |
| Red Mountain | Hydro | 5.9 MW |
| HEBT Irvine 2 | Battery storage | 5.8 MW |
| Santa Barbara ReSource Center | Other | 5.8 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 5.9 MW solar plant and a 5.9 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All California power plants · What California actually generates