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Tucson Electric Power Co in Arizona
Power plant fleet — U.S. Energy Information Administration (Forms EIA-860/860M).
Power plants in Arizona
10
Nameplate capacity
2,936.8 MW
Generating units
33
Share of state capacity
6.75%
By technology
| Technology | Plants | Capacity |
|---|---|---|
| Conventional Steam Coal | 1 | 1,779.2 MW |
| Natural Gas Steam Turbine | 1 | 528.9 MW |
| Batteries | 2 | 400 MW |
| Natural Gas Fired Combustion Turbine | 2 | 192.8 MW |
| Solar Photovoltaic | 4 | 35.9 MW |
Plants
| Plant | Technology | Units | Capacity |
|---|---|---|---|
| Springerville | Conventional Steam Coal | 7 | 1,779.2 MW |
| H Wilson Sundt Generating Station | Natural Gas Steam Turbine | 14 | 528.9 MW |
| Roadrunner Reserve Phase 1 | Batteries | 1 | 200 MW |
| Roadrunner Reserve Phase 2 | Batteries | 1 | 200 MW |
| North Loop | Natural Gas Fired Combustion Turbine | 4 | 107.8 MW |
| Demoss Petrie | Natural Gas Fired Combustion Turbine | 1 | 85 MW |
| Fort Huachuca Solar PV Project | Solar Photovoltaic | 2 | 17.7 MW |
| Raptor Ridge | Solar Photovoltaic | 1 | 12.5 MW |
| Prairie Fire | Solar Photovoltaic | 1 | 4.5 MW |
| UASTP I | Solar Photovoltaic | 1 | 1.2 MW |
Source: U.S. Energy Information Administration, Forms EIA-860 and EIA-860M. "Share of state capacity" is this operator's nameplate capacity in Arizona as a percentage of all in-state nameplate capacity.