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GAS POWER PLANTS · OIL-FIRED POWER PLANTSUniversity of Arizona - Biosphere 2
University of Arizona - Biosphere 2 is a 3.1 MW operating power plant in Pinal County, Arizona, operated by University of Arizona - Biosphere 2.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| G-4 | Natural Gas Internal Combustion Engine | 1.6 MW | |
| G-1 | Petroleum Liquids | 1.5 MW |
Plant details
- Operator
- University of Arizona - Biosphere 2
- Location
- Pinal County, Arizona
- Balancing authority
- WALC
- Sector
- Commercial Non-CHP
- Capacity
- Operating: 3.1 MW
- First unit online
- Nov 1990
- EIA plant ID
- 54594
Location
32.5780, -110.8526
Nearby power plants
- Canyon Del Oro High School SolarSolar farms · 1.6 MW · 15.8 mi
- Pima Community College NWSolar farms · 1.3 MW · 19.2 mi
- North LoopGas power plants · 108 MW · 20.1 mi
- Amphitheater High School SolarSolar farms · 1.0 MW · 22.5 mi
- Roger Road WWTPSolar farms · 1.1 MW · 22.5 mi
- Demoss PetrieGas power plants · 85.0 MW · 23.9 mi
- Cogeneration 2Gas power plants · 5.5 MW · 24.0 mi
- Pima Energy Storage SystemBattery storage · 10.0 MW · 24.0 mi
- Cogeneration 1Gas power plants · 9.0 MW · 24.8 mi
- Red RockSolar farms, Battery storage · 84.9 MW · 25.5 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