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United States › Power plants › Gas power plants › Oklahoma

GAS POWER PLANTS

Comanche (OK)

Comanche (OK) is a 1,663 MW operating gas power plant in Comanche County, Oklahoma, operated by Public Service Co of Oklahoma.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingMay 1962 (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
1SNatural Gas Fired Combined Cycle120 MW OperatingFeb 1974
1G1Natural Gas Fired Combined Cycle85 MW OperatingDec 1973
1G2Natural Gas Fired Combined Cycle85 MW OperatingAug 1973
IC1Petroleum Liquids4.0 MW Out of service long-termMay 1962
2G1Natural Gas Fired Combined Cycle409 MW Planned, approvals not yet soughtTarget Sep 2029
3G1Natural Gas Fired Combined Cycle409 MW Planned, approvals not yet soughtTarget Sep 2029
2S1Natural Gas Fired Combined Cycle278 MW Planned, approvals not yet soughtTarget Sep 2029
3S1Natural Gas Fired Combined Cycle278 MW Planned, approvals not yet soughtTarget Sep 2029

Plant details

Operator
Public Service Co of Oklahoma
Location
Comanche County, Oklahoma
Balancing authority
SWPP
Sector
Electric Utility
Capacity
Operating: 290 MW
Out of service: 4.0 MW
Planned: 1,373 MW
First unit online
May 1962
EIA plant ID
8059

Location

34.5431, -98.3244

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