PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/54594
EIA plant 54594
Oracle · Pinal · AZ
University of Arizona - Biosphere 2
Operated by University of Arizona - Biosphere 2
Published location
Where is University of Arizona - Biosphere 2?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
32.578011, -110.852608
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 | 4 MWh |
| 2 | 3 MWh |
| 3 | 3 MWh |
| 4 | 4 MWh |
| 5 | 4 MWh |
| 6 | 5 MWh |
| 7 | 6 MWh |
| 8 | 5 MWh |
| 9 | 5 MWh |
| 10 | 5 MWh |
| 11 | 4 MWh |
| 12 | 4 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| G-4 | Natural Gas Internal Combustion Engine | NG | 1.6 | SB |
| G-1 | Petroleum Liquids | DFO | 1.5 | SB |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
54594
Sector
Commercial Non-CHP
Water source
Unavailable
Data edition
2024-final