SE Athos II, LLC
Solar power plant · Riverside County, California
Nameplate capacity
200 MW
Rank in California
#129
of 1,897 plants
In service since
2021
December 2021
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- SE Athos II, LLC
- County
- Riverside County
- Generating units
- 1
- Share of state capacity
- 0.19%
- Rank among solar plants in California
- #50 of 937
- EIA plant code
- 64290
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| IPAT2 | Solar Photovoltaic | 200 MW | 200 MW | 2021 | 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
| Luna Valley | Solar | 200 MW |
| Peregrine Energy Storage LLC | Battery storage | 200 MW |
| Sandrini Solar 200 | Solar | 200 MW |
| Wright Solar Park | Solar | 200 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 200 MW solar plant and a 200 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