Seminole (OK)

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

Plant Summary Information

Seminole (OK) is ranked #11 out of 135 power plants in Oklahoma in terms of total annual net electricity generation.

Seminole (OK) is comprised of 3 generators and generated 492.3 GWh during the 3-month period between December 2025 to March 2026.

Plant Name	Seminole (OK)
Utility Name	Oklahoma Gas & Electric Co
Location	Seminole County, OK
Initial Operation Date	March 1971
Last Update	Mar 2026
Annual Generation	2.1 TWh
Annual Consumption	24.8 M MMBtu
Ranked #486 out of 12,332 Power Plants Nationwide
Ranked #300 out of 2,179 Natural Gas Power Plants Nationwide
Ranked #11 out of 135 Oklahoma Power Plants
Ranked #8 out of 37 Oklahoma Natural Gas Power Plants
Fuel Types	Natural Gas

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Summary Information
Plant Name	Seminole (OK) (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 2026
Initial Operation Date	March 1971
Annual Generation	2.1 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 2024 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
#290	Cedar Bayou 4	Eldon, TX	2.3 TWh
#291	Hinds Energy Facility	Jackson, MS	2.2 TWh
#292	Holland Energy Facility	Beecher City, IL	2.2 TWh
#293	Sunrise Power LLC	Fellows, CA	2.2 TWh
#294	Rolling Hills Generating	Wilkesville, OH	2.2 TWh
#295	Intermountain Power Project	Delta, UT	4.5 TWh
#296	PSEG Sewaren Generating Station	Sewaren, NJ	2.2 TWh
#297	Greater Des Moines	Pleasant Hill, IA	2.2 TWh
#298	Astoria Energy II	Astoria, NY	2.3 TWh
#299	Chalk Point Power	Aquasco, MD	2.2 TWh
#301	Bayou Cogen Plant	Pasadena, TX	2.3 TWh
#302	Harrington	Amarillo, TX	2.1 TWh
#303	Goldendale Generating Station	Goldendale, WA	2.1 TWh
#304	Yates	Newnan, GA	2.1 TWh
#305	Chesterfield	Chester, VA	2.2 TWh
#306	Anclote	Holiday, FL	2.1 TWh
#307	Colusa Generating Station	Maxwell, CA	2.1 TWh
#308	Colorado Bend Energy Center	Wharton, TX	2.1 TWh
#309	Lewis Creek	Willis, TX	2.0 TWh
#310	Coyote Springs II	Boardman, OR	2.0 TWh

Below are closest 20 power plants surrounding Seminole (OK).

Plant Name	Plant Location	Annual Generation	Distance
Arbuckle Mountain Wind Farm LLC	Davis, OK	355.9 GWh	46.4 mi
Buzzard Flop	Calvin, OK	24.9 GWh	29.2 mi
Centrahoma East	Centrahoma, OK	87.0 GWh	36 mi
Centrahoma West	Centrahoma, OK	93.1 GWh	35.5 mi
Chickasaw Nation Solar Farm	Davis, OK	10.5 GWh	40.1 mi
Diamond Spring, LLC	Sulphur, OK	785.2 GWh	33.2 mi
Glass Sands Wind Facility	Sulphur, OK	434.3 GWh	33.1 mi
Horseshoe Lake	Harrah, OK	614.9 GWh	45.4 mi
Kiamichi Energy Facility	Kiowa, OK	5.1 TWh	48.9 mi
Little Dixie	Centrahoma, OK	58.3 GWh	35.7 mi
McClain Energy Facility	Newcastle, OK	1.7 TWh	53.9 mi
Norman Solar	Norman, OK	4.5 GWh	40.1 mi
Origin Wind	Hennepin, OK	514.3 GWh	47.4 mi
People's	Fitzhugh, OK	12.8 GWh	19.9 mi
Pontotoc Wind	Roff, OK	154.6 GWh	24.2 mi
Redbud Power Plant	Luther, OK	3.9 TWh	57.1 mi
Rockhaven Wind Project, LLC	Hennepin, OK	513.0 GWh	49.4 mi
Stuart (OK)	McAlester, OK	22.3 GWh	38.5 mi
Tinker	Oklahoma City, OK	30.7 GWh	47.9 mi
Weleetka	Weleetka, OK	4.3 GWh	41.5 mi