Ocotillo Wells
Solar power plant · San Diego County, California
Nameplate capacity
50 MW
Rank in California
#428
of 1,897 plants
In service since
2023
September 2023
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Conductive Power
- County
- San Diego County
- Generating units
- 1
- Share of state capacity
- 0.05%
- Rank among solar plants in California
- #131 of 937
- EIA plant code
- 65820
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| OWS | Solar Photovoltaic | 50 MW | 50 MW | 2023 | 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
| Little Bear 5 | Solar | 50 MW |
| Midway Solar Farm 1 | Solar | 50 MW |
| Puente Hills Energy Recovery | Other | 50 MW |
| SloughHouse Solar, LLC | Solar | 50 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 50 MW solar plant and a 50 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