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Muskogee — Power plant · Gas, steam turbine · Oklahoma Gas & Electric CoMUS1A - CC2200 crawler (Muskogee data centre) — Filed · Large load · OK · 7.8 mi away
  • Combustion
  • Loads
  • In development
  • Operating
  • Size not stated
  • 10 · 100 · 1,000 MW

Muskogee

Power plant · Gas, steam turbine

Key facts

Power plant · Gas, steam turbineran 19% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1977
Net generation, 2025
2,918,299 MWh
Grid
345 kV to Oklahoma Gas & Electric Co (SWPP)
Location
Muskogee County, Oklahoma

Output

Net generation MWh by year, 2001 to 2026
Fuel burned MMBtu by year, 2001 to 2026
  • Gas
  • Coal

Operations detail

Details

Who’s behind it

Owner
OGE Energy Corp

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Technology
Gas, steam turbine source: “Natural Gas Steam Turbine”
Age
49 years since 1977
Unused energy
12,114 GWh 2025Unused energyA lead, not a guarantee: MW × hours × (1 − capacity factor) for the latest year (EIA-923), gas, coal and oil plants only. Air-permit run-hour caps, heat rate (cost to run) and capacity-market or reliability obligations can rule it out.
Heat rate
11,486 Btu/kWh 2025
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
EPA greenhouse gas reporting (GHGRP)
EPA FRS ID
110071161469
Subparts reported
C, D
NAICS code
221112
Subpart PP (CO2 supply)
No
Subpart RR (geologic sequestration)
No
Subpart UU (CO2 injection)
No
Reporting year
2023
GHGRP facility ID
1000860
Fuel burned (MMBtu), 202533,518,801
Capacity factor, 20250.194
Heat rate (Btu/kWh), 202511,485.7
Net generation (MWh), 20252,918,299
Balancing authority codeSWPP

Retirement

EIA-860M September 2026StatusSome generators have retired; the rest of the plant is still in service. As of EIA-860M for September 2026.
Capacity retired
173 MW
Generators retired
1
Capacity still in service
1,716 MW
GeneratorTechnologyNameplateStateDate
3Natural Gas Steam Turbine173 MWRetiredDecember 2010

Grid

EIA-860 2025Grid fieldsAs the plant reported them to EIA-860 for 2025 (Schedule 2).
Grid voltage at the plant
345 kV
Transmission or distribution system owner
Oklahoma Gas & Electric Co
Balancing authority
Southwest Power Pool
NERC region
MRO
Transmission lines within 15 mi (10)
Can the connection be reused?

A plant that retires usually leaves its substation, transmission connection and interconnection agreement behind, and those may be reusable by a new project at the same site. FERC Order No. 845 lets an interconnection customer use surplus interconnection service at an existing site, and some transmission providers' tariffs let a replacement resource take over a retiring unit's interconnection service, usually within a set time after the retirement. Whether any such right still exists here, who holds it and on what terms depends on the owner, the transmission provider and timing; this page does not establish any of that.

Ownership

2 companies2
CompanyRoleShareAs ofSource
Oklahoma Gas & Electric Co Operator EIA-860M
OGE ENERGY CORP Owner 100.0% Dec 31, 2023 EPA GHGRP

Timeline

  • Stated Unit 3 scheduled to retire, 173 MW · EIA-860M
  • In service · EIA-860M

Sources

5 sources

Sources EIA-860M · LBNL · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)

Sources

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
ProjectKindAwayMW
MUS1A - CC2200 crawler (Muskogee data centre) Filed Large load 7.8 mi

Sources FAA OE/AAA

Sources

Attribution