USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordMixed

Harrah, OK · EIA plant 2951

Horseshoe Lake

Horseshoe Lake is a oil & gas power facility in Harrah, OK, with 564 MW of operating capacity.

Open on mapView OK profileOpen EIA source
Operating capacity564 MW3 operating generators
Proposed capacity896 MW4 proposed generators
UtilityOklahoma Gas & Electric CoEIA-reported operator
Balancing authoritySWPPSouthwest Power Pool

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas564 MW
Proposed
Oil & gas896 MW
Reported technologiesNatural Gas Fired Combustion TurbineNatural Gas Steam Turbine

Nearby in OK

Related facilities

OK · 12.5 miRedbud Power Plant1,434 MW →OK · 12.7 miTinker82 MW →OK · 22.0 miNorman Solar2 MW →OK · 25.5 miUniversity of Oklahoma19 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