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United States › Power plants › Gas power plants › Arizona

GAS POWER PLANTS · COAL POWER PLANTS

Apache Station

Apache Station is a 782 MW operating power plant in Cochise County, Arizona, operated by Arizona Electric Pwr Coop Inc.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingFeb 1963 (current stage)
  5. Closed (not yet reached)

This plant has generators at more than one stage; see the table below.

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
ST2Natural Gas Steam Turbine204 MW OperatingJan 1979
ST3Conventional Steam Coal204 MW OperatingSep 1979
ST1Natural Gas Steam Turbine82 MW Standby / back-upNov 1964
GT3Natural Gas Fired Combustion Turbine79 MW Standby / back-upJun 1975
GT4Natural Gas Fired Combustion Turbine61 MW Standby / back-upOct 2002
GT5Natural Gas Fired Combustion Turbine61 MW OperatingJun 2025
GT6Natural Gas Fired Combustion Turbine61 MW OperatingJun 2025
GT2Natural Gas Fired Combustion Turbine20 MW Standby / back-upJun 1972
GT1Natural Gas Fired Combustion Turbine12 MW Standby / back-upFeb 1963
GT7Natural Gas Fired Combustion Turbine51 MW Cancelled or postponed
GT8Natural Gas Fired Combustion Turbine51 MW Cancelled or postponed

Plant details

Operator
Arizona Electric Pwr Coop Inc
Location
Cochise County, Arizona
Balancing authority
WALC
Sector
Electric Utility
Capacity
Operating: 782 MW
Cancelled: 102 MW
First unit online
Feb 1963
EIA plant ID
160

Location

32.0603, -109.8931

Nearby power plants

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