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SOLAR FARMS · BATTERY STORAGESanborn Hybrid 3
Sanborn Hybrid 3 is a 578 MW under construction solar and battery storage plant in Kern County, California, operated by Terra-Gen Operating Co-Hybrid.
Plant statusUnder construction
- Planning (completed)
- Consented (completed)
- Construction (current stage)
- OperatingTarget Oct 2026 (not yet reached)
- Closed (not yet reached)
Planned start of operation reported to EIA: Oct 2026.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| S10BS | Batteries | 210 MW | Under construction (up to 50%) |
| S10PV | Solar Photovoltaic | 210 MW | Under construction (up to 50%) |
| S9 | Solar Photovoltaic | 103 MW | Under construction (up to 50%) |
| S8 | Solar Photovoltaic | 55 MW | Under construction (over 50%) |
Plant details
- Operator
- Terra-Gen Operating Co-Hybrid
- Location
- Kern County, California
- Balancing authority
- CISO
- Sector
- IPP Non-CHP
- Capacity
- Under construction: 578 MW
- EIA plant ID
- 69956
Location
34.9960, -118.1140
Nearby power plants
- Edwards Sanborn S4Solar farms, Battery storage · 60.0 MW · 1.2 mi
- Edwards Sanborn S3Solar farms, Battery storage · 70.7 MW · 1.5 mi
- PRC-Desoto Intl/PPG AerospaceOil-fired power plants · 1.5 MW · 2.1 mi
- Edwards Sanborn E1ASolar farms, Battery storage · 293 MW · 2.4 mi
- Edwards Sanborn S1Solar farms, Battery storage · 84.6 MW · 2.4 mi
- Edwards Sanborn E1BSolar farms, Battery storage · 290 MW · 2.5 mi
- Sanborn BESS 3Battery storage · 169 MW · 2.6 mi
- Sanborn BESS 1Battery storage · 100 MW · 2.6 mi
- Sanborn BESS 2Battery storage · 100 MW · 2.6 mi
- Sanborn BESS 4Battery storage · 47.0 MW · 2.6 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