United States › Power plants › Solar farms › California
SOLAR FARMS · BATTERY STORAGEBishop Ranch - BR 15-AA
Bishop Ranch - BR 15-AA is a 1.2 MW operating solar and battery storage plant in Contra Costa County, California, operated by Alcosta Boulevard BR 15-AA Solar Project 2020 LLC. Its batteries store up to 1 MWh.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 4654B | Batteries | 0.5 MW 1 MWh |
|
| 4654C | Solar Photovoltaic | 0.5 MW | |
| 4654R | Solar Photovoltaic | 0.2 MW |
Plant details
- Operator
- Alcosta Boulevard BR 15-AA Solar Project 2020 LLC
- Location
- Contra Costa County, California
- Balancing authority
- CISO
- Sector
- IPP Non-CHP
- Capacity
- Operating: 1.2 MW
- First unit online
- Apr 2025
- EIA plant ID
- 68524
Location
37.7754, -121.9613
Nearby power plants
- Bishop Ranch - BR 15-CCSolar farms, Battery storage · 1.2 MW · 0.2 mi
- Bishop Ranch - BR 15-DDSolar farms, Battery storage · 1.1 MW · 0.2 mi
- Bishop Ranch - BR 3-FFSolar farms, Battery storage · 1.4 MW · 0.5 mi
- Bishop Ranch - BR 8-OSolar farms, Battery storage · 1.5 MW · 0.5 mi
- Bishop Ranch - BR 8-PSolar farms, Battery storage · 1.5 MW · 0.6 mi
- Bishop Ranch - BR 3-GGSolar farms, Battery storage · 1.9 MW · 0.6 mi
- Bishop Ranch - BR 8-QSolar farms, Battery storage · 1.2 MW · 0.6 mi
- Bishop Ranch - BR 2600Solar farms, Battery storage · 2.8 MW · 0.6 mi
- Bishop Ranch - BR 3-HHSolar farms, Battery storage · 1.4 MW · 0.7 mi
- Bishop Ranch - BR 1-YSolar farms, Battery storage · 1.8 MW · 0.9 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