Natural gas power plants in Oklahoma

34 operating natural gas power plants in Oklahoma with 16,487 MW of natural gas capacity, largest first. From EIA-860M, August 2026.

Plants

Natural gas capacity

16,487 MW

Net generation, 2025

43.0 TWh

33 of 34 plants reported

Largest

Seminole (OK)

1,701 MW

Largest natural gas power plants in Oklahoma

#	Plant	Natural gas MW	2025 net generation, GWhGWh, 2025	Capacity factor	Operator
1	Seminole (OK)Seminole County	1,701	1,992*	14.6%	Oklahoma Gas & Electric Co
2	Redbud Power PlantOklahoma County	1,434	4,328	34.5%	Oklahoma Gas & Electric Co
3	Kiamichi Energy FacilityPittsburg County	1,370	5,239	43.7%	Kiowa Power Partners LLC
4	Oneta Energy CenterWagoner County	1,214	4,806	45.2%	Oneta Power LLC
5	MuskogeeMuskogee County · Natural gas and coal	1,144	2,918	19.4%	Oklahoma Gas & Electric Co
6	Riverside (OK)Tulsa County	1,119	746	7.6%	Public Service Co of Oklahoma
7	ChouteauMayes County	1,070	5,563	–	Associated Electric Coop, Inc
8	NortheasternRogers County · Natural gas and coal	1,000	5,016	38.8%	Public Service Co of Oklahoma
9	Green Country Power StationTulsa County	904	3,652	46.1%	Public Service Co of Oklahoma
10	SouthwesternCaddo County	656	453	7.9%	Public Service Co of Oklahoma
11	GRECMayes County · Natural gas and coal	600	3,997	38.2%	Grand River Dam Authority
12	Horseshoe LakeOklahoma County	564	–	–	Oklahoma Gas & Electric Co
13	McClain Energy FacilityMcClain County	551	1,376	28.5%	Oklahoma Gas & Electric Co
14	Anadarko PlantCaddo County	540	108*	26.9%	Western Farmers Elec Coop, Inc
15	MustangCanadian County	462	491	12.1%	Oklahoma Gas & Electric Co
16	Spring Creek Energy CenterLogan County	346	124	4.1%	Evergy Kansas Central, Inc
17	TulsaTulsa County	340	295	9.7%	Public Service Co of Oklahoma
18	MoorelandWoodward County	305	160	6.0%	Western Farmers Elec Coop, Inc
19	Comanche (OK)Comanche County	290	331	12.9%	Public Service Co of Oklahoma
20	Ponca CityKay County	134	32.4	2.8%	Oklahoma Municipal Power Authority
21	FrontierOklahoma County	131	525	45.6%	Oklahoma Gas & Electric Co
22	Charles D. Lamb Energy CenterKay County	122	118	11.0%	Oklahoma Municipal Power Authority
23	Georgia-Pacific MuskogeeMuskogee County	114	369	36.9%	Georgia-Pacific Muskogee LLC
24	WeleetkaOkfuskee County	106	12.8	1.3%	Public Service Co of Oklahoma
25	TinkerOklahoma County	96	10.2	1.4%	Oklahoma Gas & Electric Co
26	Stillwater Energy CenterPayne County	56	108	21.8%	Stillwater Utilities Authority
27	Centrahoma EastCoal County	25	74.3	33.9%	Peoples Electric Cooperative
28	Centrahoma WestCoal County	25	85.4	39.0%	Peoples Electric Cooperative
29	CushingPayne County	21	0.1	0.0%	City of Cushing - (OK)
30	University of OklahomaCleveland County	17	0.0	–	University of Oklahoma
31	Little DixieCoal County	13	26.8	24.4%	Peoples Electric Cooperative
32	Buzzard FlopHughes County	7.5	12.6	19.1%	Peoples Electric Cooperative
33	Stuart (OK)Pittsburg County	5.0	11.7	26.8%	Peoples Electric Cooperative
34	Waynoka Gas Processing PlantWoods County	3.9	18.6	54.5%	Targa Pipeline Mid-Continent West OK LLC

* Fewer than 12 months of 2025 reported, so the total is partial.

Projects where natural gas is the largest fuel or at least a fifth of nameplate capacity. MW is natural gas nameplate only; net generation covers the whole project. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources

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