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SOLAR FARMS · BATTERY STORAGEEdwards Sanborn E4
Edwards Sanborn E4 is a 249 MW operating solar and battery storage plant in Kern County, California, operated by Terra-Gen Operating Co-Hybrid. Its batteries store up to 100 MWh.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| PV | Solar Photovoltaic | 149 MW | |
| BESS | Batteries | 100 MW 100 MWh |
Plant details
- Operator
- Terra-Gen Operating Co-Hybrid
- Location
- Kern County, California
- Balancing authority
- CISO
- Sector
- IPP Non-CHP
- Capacity
- Operating: 249 MW
- First unit online
- Dec 2022
- EIA plant ID
- 65675
Location
34.9436, -118.0880
Nearby power plants
- Edwards Sanborn E1BSolar farms, Battery storage · 290 MW · 1.5 mi
- Sanborn BESS 4Battery storage · 47.0 MW · 1.5 mi
- Edwards Sanborn E5Solar farms, Battery storage · 115 MW · 1.6 mi
- Edwards Sanborn E3Solar farms, Battery storage · 38.1 MW · 2.2 mi
- Edwards Sanborn E2Solar farms, Battery storage · 258 MW · 2.3 mi
- Edwards Sanborn E1ASolar farms, Battery storage · 293 MW · 2.4 mi
- Sanborn Hybrid 3Solar farms, Battery storage · 578 MW · 3.9 mi
- Willow Rock Energy Storage CenterOther power plants · 500 MW · 4.5 mi
- PRC-Desoto Intl/PPG AerospaceOil-fired power plants · 1.5 MW · 4.8 mi
- Edwards Sanborn S4Solar farms, Battery storage · 60.0 MW · 5.1 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