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Preliminary 2025 facility recordOperating

Anadarko, OK · EIA plant 2964

Southwestern

Southwestern is a oil & gas power facility in Anadarko, OK, with 658 MW of operating capacity.

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Operating capacity658 MW6 operating generators
Proposed capacity0 MW0 proposed generators
UtilityPublic Service Co of OklahomaEIA-reported operator
Balancing authoritySWPPSouthwest Power Pool

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas658 MW
ProposedNo proposed capacity reported
Reported technologiesNatural Gas Fired Combustion TurbineNatural Gas Steam TurbinePetroleum Liquids

Nearby in OK

Related facilities

OK · 7.0 miAnadarko Plant540 MW →OK · 8.0 miPine Ridge3 MW →OK · 8.2 miCaddo Wind303 MW →OK · 10.7 miWhite Rock West Wind Project100 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source