96 electric utilities serve Oklahoma · EIA Form 861 2025, with monthly prices through August 2026
EIA Form 861 average-bill tables for 2025: total class revenue divided by sales and customers as filed. Prices are average realized rates, blending fixed and variable charges - not any single tariff.
| Utility | Ownership | Customers in state | Sales (GWh) | Residential rate |
|---|
| Oklahoma Gas & Electric Co | Investor Owned | 839,221 | 30,924 | 12.49¢ |
| Public Service Co of Oklahoma | Investor Owned | 588,941 | 19,257 | 14.23¢ |
| Adjustment 2025 | | 121,605 | 2,455 | 13.02¢ |
| Oklahoma Electric Coop Inc | Cooperative | 65,196 | 1,540 | 12.87¢ |
| City of Edmond - (OK) | Municipal | 44,881 | 966 | 10.73¢ |
| Northeast Oklahoma Electric Co | Cooperative | 42,301 | 749 | 13.79¢ |
| Verdigris Valley Elec Coop Inc | Cooperative | 39,439 | 734 | 12.40¢ |
| East Central Oklahoma Elec Coop Inc | Cooperative | 37,718 | 627 | 13.59¢ |
| Tri-County Electric Coop, Inc (OK) | Cooperative | 29,827 | 767 | 15.93¢ |
| CKenergy Electric Cooperative | Cooperative | 27,723 | 809 | 13.84¢ |
| Canadian Valley Elec Coop, Inc | Cooperative | 27,681 | 779 | 13.32¢ |
| Lake Region Electric Coop, Inc - (OK) | Cooperative | 26,736 | 463 | 13.03¢ |
| Central Rural Electric Cooperative, Inc | Cooperative | 25,070 | 623 | 12.89¢ |
| Cotton Electric Coop, Inc | Cooperative | 23,930 | 841 | 12.74¢ |
| People's Electric Cooperative | Cooperative | 23,297 | 816 | 15.62¢ |
| Kiamichi Electric Coop, Inc | Cooperative | 23,281 | 391 | 13.94¢ |
| Stillwater Utilities Authority | Municipal | 22,134 | 434 | 13.79¢ |
| Choctaw Electric Coop Inc | Cooperative | 22,013 | 527 | 13.69¢ |
| Indian Electric Coop, Inc | Cooperative | 20,477 | 602 | 13.41¢ |
| Cimarron Electric Coop | Cooperative | 19,882 | 721 | 12.50¢ |
| Cookson Hills Elec Coop, Inc | Cooperative | 19,207 | 316 | 15.70¢ |
| Red River Valley Rrl Elec Assn | Cooperative | 18,048 | 471 | 11.96¢ |
| Southeastern Electric Coop Inc - (OK) | Cooperative | 17,550 | 438 | 12.29¢ |
| City of Ponca City - (OK) | Municipal | 15,990 | 340 | 12.52¢ |
| City of Claremore | Municipal | 13,507 | 283 | 13.74¢ |
| Ozarks Electric Coop Corp - (AR) | Cooperative | 12,966 | 212 | 14.87¢ |
| Rural Electric Coop, Inc - (OK) | Cooperative | 12,674 | 687 | 11.93¢ |
| Northwestern Electric Coop Inc - (OK) | Cooperative | 12,018 | 352 | 16.82¢ |
| City of Altus - (OK) | Municipal | 9,548 | 210 | 13.09¢ |
| Tahlequah Public Works Authority | Municipal | 8,874 | 202 | — |
| City of Duncan - (OK) | Municipal | 8,791 | 178 | — |
| Alfalfa Electric Coop, Inc | Cooperative | 7,535 | 350 | 10.85¢ |
| Miami Special Utility Authority | Municipal | 6,829 | 167 | — |
| Northfork Electric Coop, Inc | Cooperative | 6,579 | 172 | — |
| Kay Electric Coop | Cooperative | 5,844 | 438 | 14.82¢ |
| City of Pryor - (OK) | Municipal | 5,070 | 102 | — |
| Empire District Electric Co | Investor Owned | 4,932 | 161 | 14.93¢ |
| Arkansas Valley Elec Coop Corp | Cooperative | 4,781 | 87.4 | 13.75¢ |
| Southwest Rural Elec Assn Inc | Cooperative | 4,430 | 92.4 | — |
| City of Sallisaw - (OK) | Municipal | 4,426 | 100 | — |
| City of Cushing - (OK) | Municipal | 4,422 | 90.6 | — |
| City of Collinsville - (OK) | Municipal | 4,260 | 58.2 | — |
| City of Skiatook - (OK) | Municipal | 4,231 | 78.5 | — |
| Wagoner Public Works Authority | Municipal | 3,866 | 72.8 | — |
| City of Blackwell - (OK) | Municipal | 3,168 | 61.4 | — |
| Harmon Electric Assn Inc | Cooperative | 3,168 | 79.4 | — |
| City of Purcell - (OK) | Municipal | 3,041 | 53.3 | — |
| City of Perry - (OK) | Municipal | 2,984 | 66.9 | — |
| Anadarko Public Works Authority | Municipal | 2,437 | 44.9 | — |
| Tecumseh Utility Authority | Municipal | 2,347 | 34.7 | — |
| City of Kingfisher - (OK) | Municipal | 2,333 | 49.7 | — |
| City of Marlow - (OK) | Municipal | 2,304 | 35.6 | — |
| City of Pawhuska - (OK) | Municipal | 2,091 | 48.5 | — |
| City of Stilwell - (OK) | Municipal | 2,090 | 88.9 | — |
| City of Watonga - (OK) | Municipal | 1,989 | 26.3 | — |
| City of Frederick - (OK) | Municipal | 1,802 | 43.9 | — |
| City of New Cordell - (OK) | Municipal | 1,671 | 21.3 | — |
| City of Mangum - (OK) | Municipal | 1,668 | 23.1 | — |
| City of Fairview - (OK) | Municipal | 1,616 | 25.8 | — |
| City of Tonkawa - (OK) | Municipal | 1,578 | 37.5 | — |
| City of Stroud - (OK) | Municipal | 1,522 | 52.1 | — |
| City of Lindsay - (OK) | Municipal | 1,515 | 25.3 | — |
| City of Pawnee - (OK) | Municipal | 1,427 | 20.3 | — |
| City of Newkirk - (OK) | Municipal | 1,364 | 18.9 | — |
| City of Hominy - (OK) | Municipal | 1,347 | 19.0 | — |
| Prague Public Works Authority | Municipal | 1,294 | 21.6 | — |
| Walters Public Works Authority | Municipal | 1,213 | 12.7 | — |
| Town of Spiro - (OK) | Municipal | 1,119 | 19.4 | — |
| Town of Mannford - (OK) | Municipal | 1,098 | 35.6 | — |
| City of Wynnewood - (OK) | Municipal | 1,042 | 16.2 | — |
| City of Lexington - (OK) | Municipal | 845 | 12.3 | — |
| City of Mooreland - (OK) | Municipal | 842 | 7.7 | — |
| City of Comanche - (OK) | Municipal | 811 | 11.9 | — |
| City of Waynoka - (OK) | Municipal | 745 | 11.7 | — |
| City of Yale - (OK) | Municipal | 669 | 9.8 | — |
| Town of Laverne - (OK) | Municipal | 662 | 9.2 | — |
| City of Wetumka - (OK) | Municipal | 655 | 12.3 | — |
| City of Geary - (OK) | Municipal | 630 | 7.8 | — |
| Okeene Public Works Authority | Municipal | 615 | 21.6 | — |
| City of Pond Creek - (OK) | Municipal | 599 | 7.2 | — |
| City of Granite - (OK) | Municipal | 546 | 6.0 | — |
| Town of South Coffeyville - (OK) | Municipal | 450 | 8.4 | — |
| Copan Public Works Authority | Municipal | 401 | 5.4 | — |
| Town of Ryan - (OK) | Municipal | 380 | 4.9 | — |
| City of Olustee | Municipal | 351 | 3.5 | — |
| City of Eldorado - (OK) | Municipal | 250 | 1.4 | — |
| Southwest Arkansas E C C | Cooperative | 237 | 3.1 | 12.88¢ |
| Town of Fort Supply - (OK) | Municipal | 214 | 1.9 | — |
| Goltry Public Works Authority | Municipal | 166 | 1.9 | — |
| Palmetto Solar, LLC | Behind the Meter | 163 | 3.7 | 14.70¢ |
| Town of Braman - (OK) | Municipal | 140 | 1.5 | — |
| City of Orlando - (OK) | Municipal | 106 | 1.3 | — |
| City of Manitou - (OK) | Municipal | 81 | 1.2 | — |
| Grand River Dam Authority | State | 78 | 5,091 | — |
| City of Burlington - (OK) | Municipal | 76 | 3.5 | — |
| Southwestern Electric Coop Inc - (NM) | Cooperative | 7 | 0.7 | — |
Source: U.S. Energy Information Administration, Forms EIA-861 (2025) and EIA-861M (monthly, preliminary).