Official EIA-861 State Grid Summary
Oklahoma Power Outage Risk, Electric Utilities & Generator Sizing
Oklahoma households average 4.5 hrs/yr (271 minutes/year) of total blackout duration across 1.73 outages/year (Reliability Grade C — Elevated Storm Risk), with an average residential electricity rate of 12.22 ¢/kWh.
Interactive Appliance Load Calculator
⚡ Home Backup Wattage Sizer for Oklahoma
Check the appliances you need to keep running during a blackout. We calculate your continuous running watts, highest motor starting surge, and 20% NEC safety headroom automatically.
Live Sizing Result (+20% Headroom)
3,000 W
Recommended Minimum Generator / Inverter Rating
1,250 WContinuous Running
2,250 WPeak Motor Surge
Top Cities & Towns in Oklahoma
Oklahoma→Tulsa→Norman→Broken Arrow→Edmond→Lawton→Moore→Midwest→Enid→Stillwater→Owasso→Bartlesville→Muskogee→Shawnee→Bixby→Jenks→Yukon→Ardmore→Ponca→Mustang→Sapulpa→Duncan→Del→Durant→Claremore→Bethany→Sand Springs→El Reno→Altus→McAlester→Tahlequah→Chickasha→Ada→Newcastle→Glenpool→Miami→Guymon→Choctaw→Weatherford→Woodward→Guthrie→Elk→Okmulgee→Coweta→Warr Acres→Blanchard→Collinsville→Pryor Creek→The→Poteau→Piedmont→Skiatook→Sallisaw→Tuttle→Cushing→Wagoner→Clinton→Noble→Catoosa→Grove→Seminole→Idabel→Purcell→Harrah→Tecumseh→Pauls Valley→Blackwell→Holdenville→Verdigris→Henryetta→Anadarko→Vinita→Lone Grove→Kingfisher→Hugo→Alva→Hinton→Sulphur→Sayre→Pocola→McLoud→Marlow→Perry→Slaughterville→Bristow→Broken Bow→Madill→Roland→Spencer→Stilwell→Nichols Hills→Fort Gibson→Elgin→Nowata→Goldsby→Dewey→Mannford→Muldrow→Frederick→Hobart→Perkins→Hominy→Bethel Acres→Cleveland→Jones→Cache→Calera→Checotah→Tishomingo→Okemah→Heavener→Wewoka→Tonkawa→Chandler→Atoka→Pawhuska→Lindsay→Marietta→Eufaula→Stroud→
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Electric Utilities Operating in Oklahoma (EIA Form 861)
| Utility Name | Ownership | Customers | Outages/Yr | Annual Outage Time | Avg Restoration | Residential Rate |
|---|---|---|---|---|---|---|
| Oklahoma Gas & Electric Co (#14063) | Investor-Owned | 710,123 | 1.70x/yr | 286 min (4.8h) | 168 min | 11.78 ¢/kWh |
| Public Service Co of Oklahoma (#15474) | Investor-Owned | 501,093 | 1.55x/yr | 188 min (3.1h) | 122 min | 12.73 ¢/kWh |
| Oklahoma Electric Coop Inc (#14062) | Cooperative | 58,544 | 1.18x/yr | 89 min (1.5h) | 75 min | 12.25 ¢/kWh |
| City of Edmond - (OK) (#5661) | Municipal | 39,532 | 1.36x/yr | 107 min (1.8h) | 79 min | 11.22 ¢/kWh |
| Northeast Oklahoma Electric Co (#13734) | Cooperative | 37,871 | 1.73x/yr | 271 min (4.5h) | 156 min | 12.85 ¢/kWh |
| Verdigris Valley Elec Coop Inc (#19785) | Cooperative | 35,102 | 2.56x/yr | 607 min (10.1h) | 237 min | 11.93 ¢/kWh |
| East Central Oklahoma Elec Coop Inc (#5598) | Cooperative | 33,358 | 1.66x/yr | 286 min (4.8h) | 172 min | 11.99 ¢/kWh |
| Lake Region Electric Coop, Inc - (OK) (#10599) | Cooperative | 24,788 | 1.83x/yr | 340 min (5.7h) | 186 min | 12.02 ¢/kWh |
| Canadian Valley Elec Coop, Inc (#2911) | Cooperative | 24,605 | 1.56x/yr | 591 min (9.8h) | 379 min | 11.90 ¢/kWh |
| CKenergy Electric Cooperative (#60482) | Cooperative | 22,555 | 4.84x/yr | 919 min (15.3h) | 190 min | 12.82 ¢/kWh |
| Choctaw Electric Coop Inc (#3527) | Cooperative | 21,483 | 4.10x/yr | 831 min (13.8h) | 203 min | 13.21 ¢/kWh |
| Cotton Electric Coop, Inc (#4401) | Cooperative | 19,696 | 3.13x/yr | 356 min (5.9h) | 114 min | 11.86 ¢/kWh |
| Central Rural Electric Cooperative, Inc (#3226) | Cooperative | 19,650 | 1.30x/yr | 199 min (3.3h) | 153 min | 11.56 ¢/kWh |
| Stillwater Utilities Authority (#18125) | Municipal | 19,640 | 1.04x/yr | 145 min (2.4h) | 140 min | 13.25 ¢/kWh |
| Kiamichi Electric Coop, Inc (#10170) | Cooperative | 18,685 | 2.77x/yr | 473 min (7.9h) | 171 min | 12.90 ¢/kWh |
| Cookson Hills Elec Coop, Inc (#4296) | Cooperative | 17,551 | 1.09x/yr | 399 min (6.7h) | 367 min | 14.18 ¢/kWh |
| Red River Valley Rrl Elec Assn (#15746) | Cooperative | 15,852 | 1.73x/yr | 271 min (4.5h) | 156 min | 11.38 ¢/kWh |
| Southeastern Electric Coop Inc - (OK) (#17603) | Cooperative | 15,583 | 2.25x/yr | 325 min (5.4h) | 144 min | 9.09 ¢/kWh |
| Cimarron Electric Coop (#3478) | Cooperative | 15,258 | 0.89x/yr | 80 min (1.3h) | 90 min | 11.87 ¢/kWh |
| Indian Electric Coop, Inc (#9246) | Cooperative | 14,839 | 0.59x/yr | 84 min (1.4h) | 141 min | 12.57 ¢/kWh |
| People's Electric Cooperative (#14775) | Cooperative | 14,728 | 2.60x/yr | 239 min (4.0h) | 92 min | 12.53 ¢/kWh |
| Tri-County Electric Coop, Inc (OK) (#19160) | Cooperative | 14,212 | 1.46x/yr | 165 min (2.7h) | 113 min | 15.87 ¢/kWh |
| City of Ponca City - (OK) (#15202) | Municipal | 13,790 | 1.55x/yr | 144 min (2.4h) | 93 min | 11.93 ¢/kWh |
| City of Claremore (#3647) | Municipal | 11,855 | 1.98x/yr | 179 min (3.0h) | 90 min | 13.24 ¢/kWh |
| Ozarks Electric Coop Corp - (AR) (#14289) | Cooperative | 11,783 | 1.91x/yr | 325 min (5.4h) | 170 min | 14.20 ¢/kWh |
| Tahlequah Public Works Authority (#18433) | Municipal | 11,069 | 1.73x/yr | 271 min (4.5h) | 156 min | 10.03 ¢/kWh |
| Northwestern Electric Coop Inc - (OK) (#13807) | Cooperative | 9,620 | 1.73x/yr | 271 min (4.5h) | 156 min | 15.28 ¢/kWh |
| Rural Electric Coop, Inc - (OK) (#16382) | Cooperative | 9,047 | 2.73x/yr | 639 min (10.6h) | 234 min | 11.35 ¢/kWh |
| City of Duncan - (OK) (#5429) | Municipal | 8,902 | 1.73x/yr | 271 min (4.5h) | 156 min | 10.69 ¢/kWh |
| City of Altus - (OK) (#416) | Municipal | 8,167 | 1.73x/yr | 271 min (4.5h) | 156 min | 12.93 ¢/kWh |
| Miami Special Utility Authority (#12408) | Municipal | 6,831 | 1.73x/yr | 271 min (4.5h) | 156 min | 9.77 ¢/kWh |
| Northfork Electric Coop, Inc (#13838) | Cooperative | 6,575 | 1.73x/yr | 271 min (4.5h) | 156 min | 13.16 ¢/kWh |
| City of Pryor - (OK) (#15462) | Municipal | 4,994 | 1.73x/yr | 271 min (4.5h) | 156 min | 9.74 ¢/kWh |
| Southwest Rural Elec Assn Inc (#17681) | Cooperative | 4,427 | 1.73x/yr | 271 min (4.5h) | 156 min | 12.39 ¢/kWh |
| City of Cushing - (OK) (#4667) | Municipal | 4,388 | 1.73x/yr | 271 min (4.5h) | 156 min | 9.57 ¢/kWh |