United States › Power plants › Solar farms › Arizona
SOLAR FARMSIronwood Solar
Ironwood Solar is a 168 MW under construction solar farm in Yuma County, Arizona, operated by Arizona Public Service Co.
Plant statusUnder construction
- Planning (completed)
- Consented (completed)
- Construction (current stage)
- OperatingTarget Dec 2026 (not yet reached)
- Closed (not yet reached)
Planned start of operation reported to EIA: Dec 2026.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| I168M | Solar Photovoltaic | 168 MW | Built, awaiting commercial operation |
Plant details
- Operator
- Arizona Public Service Co
- Location
- Yuma County, Arizona
- Balancing authority
- AZPS
- Sector
- Electric Utility
- Capacity
- Under construction: 168 MW
- EIA plant ID
- 68397
Location
32.9156, -113.5778
Nearby power plants
- McFarland CBattery storage · 185 MW · 5.4 mi
- Elisabeth SolarSolar farms · 350 MW · 5.5 mi
- McFarland A Solar and StorageSolar farms, Battery storage · 300 MW · 5.6 mi
- Agua Caliente Solar ProjectSolar farms · 348 MW · 6.4 mi
- McFarland B Solar and StorageSolar farms, Battery storage · 450 MW · 6.6 mi
- Sierra Pinta BESSBattery storage · 113 MW · 6.7 mi
- White Wing SolarSolar farms · 179 MW · 6.7 mi
- Hyder II HybridSolar farms, Battery storage · 28.0 MW · 15.3 mi
- Hyder Solar HybridSolar farms, Battery storage · 48.0 MW · 15.5 mi
- Solana Generating StationSolar farms · 280 MW · 36.1 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