PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/58171
EIA plant 58171
Tucson · Pima · AZ
Prairie Fire
Operated by Tucson Electric Power Co
Published location
Where is Prairie Fire?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
32.116389, -110.820000
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 533 MWh |
| 2 | 378 MWh |
| 3 | 704 MWh |
| 4 | 821 MWh |
| 5 | 758 MWh |
| 6 | 663 MWh |
| 7 | 600 MWh |
| 8 | 642 MWh |
| 9 | 754 MWh |
| 10 | 738 MWh |
| 11 | 641 MWh |
| 12 | 609 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GEN1 | Solar Photovoltaic | SUN | 4.5 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
58171
Sector
Electric Utility
Water source
Unavailable
Data edition
2024-final