United States › Power plants › Battery storage › California
BATTERY STORAGECaballero
Caballero is a 99.7 MW operating battery storage site in San Luis Obispo County, California, operated by Caballero CA Storage LLC. Its batteries store up to 399 MWh.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| CAB11 | Batteries | 100 MW 399 MWh |
Plant details
- Operator
- Caballero CA Storage LLC
- Location
- San Luis Obispo County, California
- Balancing authority
- CISO
- Sector
- IPP Non-CHP
- Capacity
- Operating: 99.7 MW
- First unit online
- Apr 2025
- EIA plant ID
- 68012
Location
35.0064, -120.4537
Nearby power plants
- Santa Maria LFG Power PlantBioenergy plants · 1.1 MW · 4.3 mi
- J&A-Santa Maria II LLCBioenergy plants · 1.4 MW · 5.7 mi
- Industrial Parkway StorageBattery storage · 9.8 MW · 6.9 mi
- Cold Canyon 1Bioenergy plants · 1.5 MW · 14.9 mi
- Vandenberg Solar ProjectSolar farms · 25.3 MW · 18.0 mi
- Stenner Creek SolarSolar farms · 4.5 MW · 25.5 mi
- CA-DGS-California Men's ColonySolar farms · 2.2 MW · 25.9 mi
- Diablo CanyonNuclear power plants · 2,323 MW · 26.8 mi
- Camp San Luis ObispoSolar farms · 1.2 MW · 26.9 mi
- Strauss Wind FarmWind farms · 95.3 MW · 30.1 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem