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U.S. Energy Profile · As of 2026

Oklahoma Electricity Rates, Providers & Generation

In Oklahoma, the average residential electricity rate is 12.73¢ per kilowatt-hour, ranking 7th nationally; the typical home spends $136 per month on electricity; 15% of generation comes from renewable sources.

Avg residential rate12.73¢7th lowest in U.S.
Avg monthly bill$136
Renewable share15%+2.45% YoY
Annual generation51.6 TWh

Rate trend

Average residential electricity rate in Oklahoma, last 22 months.

Residential rate trend, Oklahoma11.0¢14.8¢

Source: U.S. Energy Information Administration, Form EIA-861-M

How Oklahoma generates electricity

Generation mix from in-state power plants over the most recent twelve months, by fuel category.

Generation mix for Oklahomafossil fuels: 15.0%renewable: 13.1%all renewables: 12.6%natural gas: 12.4%natural gas & other gases: 12.4%onshore wind turbine: 12.2%wind: 12.2%coal, excluding waste coal: 2.6%all coal products: 2.6%subbituminous coal: 2.6%Other: 2.2%13%renewable
Generation by fuel category (latest 12 months)Renewable: 13.2%13%Fossil: 15.0%15%Other: 71.7%72%
  • Renewable
  • Nuclear
  • Fossil
  • Other
FuelShareGeneration
fossil fuels15.0%48.1 TWh
renewable13.1%42.0 TWh
all renewables12.6%40.3 TWh
natural gas12.4%39.7 TWh
natural gas & other gases12.4%39.7 TWh
onshore wind turbine12.2%39.1 TWh
wind12.2%39.1 TWh
coal, excluding waste coal2.6%8.4 TWh
all coal products2.6%8.4 TWh
subbituminous coal2.6%8.4 TWh
conventional hydroelectric0.5%1.7 TWh
estimated total solar photovoltaic0.4%1.1 TWh
estimated total solar0.4%1.1 TWh
solar photovoltaic0.3%855.4 GWh
solar0.3%855.4 GWh
biomass0.1%315.9 GWh
estimated small scale solar photovoltaic0.1%276.8 GWh
wood and wood wastes0.1%235.7 GWh

Source: EIA Form 923, in-state generation only

Electricity providers in Oklahoma

20 utilities and retail providers serving residential customers, ordered by customer count.

ProviderTypeCustomersAnnual salesAvg rateAvg bill
Oklahoma Gas & Electric CoInvestor-owned710,1239.1 TWh11.78¢—
Public Service Co of OklahomaInvestor-owned501,0936.3 TWh12.73¢—
Oklahoma Electric Coop IncCooperative58,544886.7 GWh12.25¢—
City of Edmond - (OK)Municipal39,532536.7 GWh11.22¢—
Northeast Oklahoma Electric CoCooperative37,871509.5 GWh12.85¢—
Verdigris Valley Elec Coop IncCooperative35,102588.2 GWh11.93¢—
East Central Oklahoma Elec Coop IncCooperative33,358456.3 GWh11.99¢—
Lake Region Electric Coop, Inc - (OK)Cooperative24,788348.7 GWh12.02¢—
Canadian Valley Elec Coop, IncCooperative24,605378.0 GWh11.90¢—
CKenergy Electric CooperativeCooperative22,555271.4 GWh12.82¢—
Choctaw Electric Coop IncCooperative21,483304.2 GWh13.21¢—
Cotton Electric Coop, IncCooperative19,696308.8 GWh11.86¢—
Central Rural Electric Cooperative, IncCooperative19,650355.0 GWh11.56¢—
Stillwater Utilities AuthorityMunicipal19,640210.6 GWh13.25¢—
Kiamichi Electric Coop, IncCooperative18,685273.5 GWh12.90¢—
Cookson Hills Elec Coop, IncCooperative17,551243.9 GWh14.18¢—
Red River Valley Rrl Elec AssnCooperative15,852206.8 GWh11.38¢—
Southeastern Electric Coop Inc - (OK)Cooperative15,583224.0 GWh9.09¢—
Cimarron Electric CoopCooperative15,258177.2 GWh11.87¢—
Indian Electric Coop, IncCooperative14,839231.9 GWh12.57¢—

Source: EIA Form 861, residential sector data

Power plants in Oklahoma

Largest in-state electricity generators by annual net generation, with associated CO2 emissions where available.

PlantCountyFuelCapacityGenerationCO₂CO₂/MWh
Chouteau—NG1.1 GW6.9 TWh2.6 M tonnes376 kg
Oneta Energy Center—NG1.2 GW5.6 TWh2.3 M tonnes405 kg
Redbud Power Plant—NG1.4 GW5.0 TWh2.1 M tonnes415 kg
Kiamichi Energy Facility—NG1.4 GW5.0 TWh2.2 M tonnes438 kg
Green Country Power Station—NG904 MW3.9 TWh1.5 M tonnes391 kg
GREC—NG1.2 GW3.6 TWh2.0 M tonnes540 kg
Northeastern—NG1.5 GW3.5 TWh3.1 M tonnes894 kg
Traverse Wind Project, LLC—WND999 MW3.2 TWh——
Seminole (OK)—NG1.7 GW2.7 TWh1.6 M tonnes597 kg
McClain Energy Facility—NG551 MW2.6 TWh960.9 k tonnes372 kg
Muskogee—NG1.7 GW1.8 TWh1.5 M tonnes841 kg
Riverside (OK)—NG1.1 GW1.1 TWh818.2 k tonnes730 kg
Anadarko Plant—NG450 MW1.1 TWh80.0 k tonnes75 kg
Southwestern—NG658 MW1.0 TWh710.2 k tonnes680 kg
25 Mile Creek—WND250 MW1.0 TWh——
Sooner—SUB1.1 GW988.0 GWh1.1 M tonnes1,064 kg
Thunder Ranch Wind Project—WND298 MW977.6 GWh——
Balko Wind LLC—WND300 MW975.3 GWh——
Kay Wind, LLC—WND299 MW940.1 GWh——
Diamond Spring, LLC—WND304 MW926.8 GWh——
Chisholm View Wind Project—WND300 MW922.3 GWh——
Rush Springs Wind—WND250 MW921.0 GWh——
Ponderosa Wind Energy Center—WND200 MW920.8 GWh——
Skeleton Creek Energy Center Hybrid—MWH752 MW919.0 GWh——
Maverick Wind Project, LLC—WND288 MW912.1 GWh——
Great Western Wind Energy, LLC—WND225 MW882.8 GWh——
Armadillo Flats Wind Project, LLC—WND247 MW875.9 GWh——
Horseshoe Lake—NG564 MW865.2 GWh514.8 k tonnes595 kg
Red Dirt Wind Project—WND299 MW844.0 GWh——
Persimmon Creek Wind Farm 1, LLC—WND199 MW827.7 GWh——
Kingfisher Wind LLC—WND298 MW820.3 GWh——
King Plains Wind Project—WND248 MW806.3 GWh——
Caddo Wind—WND303 MW786.3 GWh——
Seven Cowboy Wind Project, LLC—WND302 MW751.4 GWh——
Bluestem—WND198 MW750.3 GWh——
Goodwell Wind Project LLC—WND200 MW745.7 GWh——
Mammoth Plains—WND226 MW739.8 GWh——
Seiling Wind I—WND199 MW720.3 GWh——
Sundance Wind Project, LLC—WND199 MW676.5 GWh——
Frontier—NG131 MW644.1 GWh283.4 k tonnes440 kg
Frontier Windpower II—WND352 MW638.8 GWh——
Hugo—SUB446 MW635.3 GWh757.1 k tonnes1,192 kg
Boiling Springs Wind Farm—WND148 MW594.9 GWh——
Weatherford Wind Energy Center—WND147 MW571.7 GWh——
Blue Canyon Windpower II—WND151 MW568.5 GWh——
Mustang—NG465 MW564.5 GWh301.5 k tonnes534 kg
Elk City LLC—WND198 MW558.3 GWh——
River Valley—SUB350 MW554.3 GWh687.3 k tonnes1,240 kg
Grant Wind, LLC—WND152 MW538.6 GWh——
Origin Wind—WND150 MW519.8 GWh——

Sources: EIA Form 860 (inventory), EIA Form 923 (generation), EPA eGRID (emissions)

Frequently asked questions

What is the average electricity rate in Oklahoma?

The average residential electricity rate in Oklahoma was 12.73¢ per kilowatt-hour as of 2026, according to U.S. Energy Information Administration data, ranking 7th among the 50 states and DC.

What is the average electricity bill in Oklahoma?

The average monthly residential electricity bill in Oklahoma was $136 in 2026. This figure is calculated from total annual residential revenue divided by average customer count over twelve months, using EIA Form 861 data.

Can I choose my electricity provider in Oklahoma?

No. Most residential customers receive electricity from a regulated utility serving their area.

What share of Oklahoma's electricity comes from renewable sources?

In 2026, 15.2% of electricity generated in Oklahoma came from renewable sources (wind, solar, hydroelectric, geothermal, and biomass), based on EIA Form 923 data.

About this data

All numbers on this page come from public datasets published by the U.S. Energy Information Administration, the U.S. Environmental Protection Agency's eGRID program, and the U.S. Census Bureau. Rate and bill figures are from EIA Form 861 (annual) and Form EIA-861-M (monthly). Generation data is from EIA Form 923. Plant inventory and retirement schedules come from EIA Form 860. Emissions are from EPA eGRID, the most recent published edition.

Data is refreshed weekly. EIA typically publishes annual data with a 10-month lag — for example, full-year 2026 data became available in late 2027.

Page data last refreshed May 16, 2026