Watts 3115
Solar power plant · San Bernardino County, California
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- CD US Solar MT 2 LLC
- County
- San Bernardino County
- Generating units
- 2
- Share of state capacity
- 0.00%
- Rank among solar plants in California
- #610 of 937
- EIA plant code
- 58454
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Solar Photovoltaic | 1.5 MW | 1.5 MW | 2013 | Operating |
| 2 | Solar Photovoltaic | 0.5 MW | 0.5 MW | 2013 | 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
| Vanadium Redox Flow Battery Plant | Battery storage | 2.0 MW |
| Watkins Manufacturing Co. | Natural gas | 2.0 MW |
| West Tambo Clean Power II | Solar | 2.0 MW |
| Westside Solar Power PV1 | Solar | 2.0 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 2.0 MW solar plant and a 2.0 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