United States › Power plants › Battery storage › Arizona
BATTERY STORAGE · SOLAR FARMSWinchester Solar I, LLC
Winchester Solar I, LLC is a 176 MW under construction power plant in Cochise County, Arizona, operated by Torch Operating Company, LLC.
Plant statusUnder construction
- Planning (completed)
- Consented (completed)
- Construction (current stage)
- OperatingTarget Mar 2027 (not yet reached)
- Closed (not yet reached)
Planned start of operation reported to EIA: Mar 2027.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| BA-1 | Batteries | 88 MW | Under construction (over 50%) |
| PV-1 | Solar Photovoltaic | 88 MW | Under construction (over 50%) |
Plant details
- Operator
- Torch Operating Company, LLC
- Location
- Cochise County, Arizona
- Balancing authority
- TEPC
- Sector
- IPP Non-CHP
- Capacity
- Under construction: 176 MW
- EIA plant ID
- 70405
Location
32.1864, -109.9531
Nearby power plants
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- Red Horse 2Solar farms, Wind farms · 81.0 MW · 10.5 mi
- THREE SISTERS Solar Generation and BESSSolar farms, Battery storage · 600 MW · 11.9 mi
- Babacomari SolarSolar farms · 160 MW · 45.5 mi
- Wilmot Energy Center IISolar farms, Battery storage · 200 MW · 52.1 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