Seminole

Route 2, Box 18-A, Konowa, OK 74849

Plant Summary Information

Seminole is ranked #10 out of 126 power plants in Oklahoma in terms of total annual net electricity generation.

Seminole is comprised of 3 generators and generated 334.7 GWh during the 3-month period between December 2024 to March 2025.

Plant Name	Seminole
Utility Name	Oklahoma Gas & Electric Co
Location	Seminole County, OK
Initial Operation Date	March 1971
Last Update	Mar 2025
Annual Generation	2.4 TWh
Annual Consumption	28.3 M MMBtu
Ranked #450 out of 11,623 Power Plants Nationwide
Ranked #276 out of 2,187 Natural Gas Power Plants Nationwide
Ranked #10 out of 126 Oklahoma Power Plants
Ranked #8 out of 32 Oklahoma Natural Gas Power Plants
Fuel Types	Natural Gas

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Summary Information
Plant Name	Seminole (2956)
Plant Address	Route 2, Box 18-A, Konowa, OK 74849
Utility	Oklahoma Gas & Electric Co (14063)
Latitude, Longitude	34.96645, -96.7258
Generation Dates on File	Jan 2001 to Mar 2025
Initial Operation Date	March 1971
Annual Generation	2.4 TWh
Fuel Types	Natural Gas

Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration Status	No
FERC Small Power Producer Status	No
FERC Exempt Wholesale Generator Status	No

Regulatory Information
Regulatory Status	Regulated
NERC Region	MRO
Balancing Authority	Southwest Power Pool (SWPP)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	South Canadian River/ Wells
Ash Impoundment	No
Transmission / Distribution Owner	Oklahoma Gas & Electric Co (14063) OK
Grid Voltage	345.00 kV / 138.00 kV
Energy Storage	No

Natural Gas Information
Pipeline Name	ENABLE OKLAHOMA INTRASTATE TRANS LLC
Natural Gas Storage	No

* Data obtained from the 2023 EIA 860 Report

Technology	Natural Gas Steam Turbine
Prime Mover	Steam Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	OKGESM1
RTO ISO Location Designation For Reporting Wholesale Sales Data	OKGESM1
Nameplate Capacity	567 MW
Nameplate Power Factor	0.9
Summer Capacity	500 MW
Winter Capacity	500 MW
Minimum Load	70 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	March 1971
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Startup Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	OVER
Multiple Fuels	No
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

Technology	Natural Gas Steam Turbine
Prime Mover	Steam Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	OKGESM2
RTO ISO Location Designation For Reporting Wholesale Sales Data	OKGESM2
Nameplate Capacity	567 MW
Nameplate Power Factor	0.9
Summer Capacity	513 MW
Winter Capacity	513 MW
Minimum Load	70 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	February 1973
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Startup Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	OVER
Multiple Fuels	No
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

Technology	Natural Gas Steam Turbine
Prime Mover	Steam Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	OKGESM3
RTO ISO Location Designation For Reporting Wholesale Sales Data	OKGESM3
Nameplate Capacity	567 MW
Nameplate Power Factor	0.9
Summer Capacity	508.5 MW
Winter Capacity	508.5 MW
Minimum Load	70 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	June 1975
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Startup Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	OVER
Multiple Fuels	No
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

Power plants with a similar annual net generation from Natural Gas.

Rank	Plant Name	Plant Location	Annual Generation
#266	High Bridge	St. Paul, MN	2.6 TWh
#267	Elk Hills Power LLC	Tupman, CA	2.6 TWh
#268	Mustang Station	Denver City, TX	2.6 TWh
#269	Gulf Clean Energy Center	Pensacola, FL	2.6 TWh
#270	Ingleside Cogeneration	Houston, TX	2.6 TWh
#271	Frontera Energy Center	Mission, TX	2.5 TWh
#272	Ravenswood	Long Island, NY	2.5 TWh
#273	W A Parish	Thompsons, TX	13.8 TWh
#274	PSEG Sewaren Generating Station	Sewaren, NJ	2.5 TWh
#275	Possum Point	Dumfries, VA	2.4 TWh
#277	Metcalf Energy Center	San Jose, CA	2.4 TWh
#278	Lost Pines 1 Power Project	Bastrop, TX	2.4 TWh
#279	Riverside (MN)	Minneapolis, MN	2.4 TWh
#280	Jones	Lubbock, TX	2.3 TWh
#281	Sunrise Power LLC	Fellows, CA	2.3 TWh
#282	Emery Station	Clear Lake, IA	2.3 TWh
#283	Hidalgo Energy Center	Edinburg, TX	2.3 TWh
#284	V H Braunig	Elmendorf, TX	2.3 TWh
#285	AES Alamitos Energy Center	Long Beach, CA	2.3 TWh
#286	Sweeny Cogen Facility	Old Ocean, TX	3.2 TWh

Below are closest 20 power plants surrounding Seminole.

Plant Name	Plant Location	Annual Generation	Distance
Arbuckle Mountain Wind Farm LLC	Davis, OK	354.6 GWh	46.4 mi
Chickasaw Nation Solar Farm	Davis, OK	10.7 GWh	40.1 mi
Cushing	Cushing, OK	575.0 MWh	70.3 mi
Diamond Spring, LLC	Sulphur, OK	734.3 GWh	33.2 mi
Drift Sand Wind Project LLC	Rush Springs, OK	377.4 GWh	70.4 mi
Frontier	Oklahoma City, OK	708.2 GWh	61.6 mi
Glass Sands Wind Facility	Sulphur, OK	425.3 GWh	33.1 mi
Horseshoe Lake	Harrah, OK	865.2 GWh	45.4 mi
Kiamichi Energy Facility	Kiowa, OK	5.3 TWh	48.9 mi
McClain Energy Facility	Newcastle, OK	1.5 TWh	53.9 mi
Mustang	Oklahoma City, OK	592.9 GWh	63.9 mi
Norman Solar	Norman, OK	4.2 GWh	40.1 mi
Origin Wind	Hennepin, OK	519.8 GWh	47.4 mi
Redbed Plains Wind Farm	Tuttle, OK	362.2 GWh	67.6 mi
Redbud Power Plant	Luther, OK	5.0 TWh	57.1 mi
Rockhaven Wind Project, LLC	Hennepin, OK	493.6 GWh	51 mi
Rush Springs Wind	Marlow, OK	920.1 GWh	65.6 mi
Tinker	Oklahoma City, OK	21.6 GWh	47.9 mi
Tuttle	Tuttle, OK	4.7 GWh	66.6 mi
Weleetka	Weleetka, OK	7.1 GWh	41.5 mi