United States › Power plants › Gas power plants › Arizona
GAS POWER PLANTSDemoss Petrie
Demoss Petrie is a 85.0 MW operating gas power plant in Pima County, Arizona, operated by Tucson Electric Power Co.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| GT2 | Natural Gas Fired Combustion Turbine | 85 MW |
Plant details
- Operator
- Tucson Electric Power Co
- Location
- Pima County, Arizona
- Balancing authority
- TEPC
- Sector
- Electric Utility
- Capacity
- Operating: 85.0 MW
- First unit online
- Jun 2001
- EIA plant ID
- 124
Location
32.2523, -110.9921
Nearby power plants
- Pima Energy Storage SystemBattery storage · 10.0 MW · 0.1 mi
- Amphitheater High School SolarSolar farms · 1.0 MW · 1.5 mi
- Cogeneration 2Gas power plants · 5.5 MW · 2.7 mi
- Cogeneration 1Gas power plants · 9.0 MW · 2.8 mi
- Roger Road WWTPSolar farms · 1.1 MW · 3.5 mi
- Pima Community College NWSolar farms · 1.3 MW · 6.6 mi
- Pima Community College - East CampusSolar farms · 1.3 MW · 7.3 mi
- Davis Monthan AFB (AZ) West AirfieldSolar farms · 12.6 MW · 7.7 mi
- H Wilson Sundt Generating StationGas power plants · 529 MW · 8.2 mi
- Canyon Del Oro High School SolarSolar farms · 1.6 MW · 8.5 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