East Central Oklahoma Elec Coop Inc electricity rates in Oklahoma, 2025
East Central Oklahoma Elec Coop Inc’s 33,788 residential customers paid an average of 13.59¢ per kWh in 2025, 3% above the Oklahoma average of 13.21¢. The typical home used 1,141 kWh a month, for an average bill of $155.
- 13.59¢avg ¢/kWh (2025)+1.60¢ (+13.3%) vs 2024
- $155Avg monthly billOklahoma: $141
- 1,141 kWhAvg monthly useOklahoma: 1,064 kWh
- 33,788Residential customersFull-service utility
| Sector | Customers | Sales (MWh) | Revenue | ¢/kWh 2025 | ¢/kWh 2024 | Change |
|---|---|---|---|---|---|---|
| Residential | 33,788 | 462,483 | $62,861,000 | 13.59¢ | 11.99¢ | +1.60¢ (+13.3%) |
| Commercial | 3,930 | 164,308 | $19,788,000 | 12.04¢ | 9.66¢ | +2.38¢ (+24.7%) |
| Industrial | 0 | 0 | $0 | n/a | n/a | n/a |
| All sectors | 37,718 | 626,791 | $82,649,000 | 13.19¢ | 11.27¢ | +1.91¢ (+17.0%) |
How East Central Oklahoma Elec Coop Inc compares
- Oklahoma residential average, 2025: 13.21¢ per kWh, 1,064 kWh a month, $141 average bill. U.S. average: 17.23¢, 874 kWh, $151.
- Among 32 full-service utilities in Oklahoma with at least 1,000 residential customers, East Central Oklahoma Elec Coop Inc ranks 17 of 32 from lowest to highest average price.
- Latest monthly figure: Oklahoma homes paid 14.82¢ per kWh in August 2026 (preliminary), against 14.42¢ in August 2025. Summer months often run higher than the annual average.
- From 2024 to 2025 this average rose 13.3%; the state average rose 7.9%.
- East Central Oklahoma Elec Coop Inc is an electric cooperative, owned by the members it serves; its board sets rates. Balancing authority: AECI.
Where East Central Oklahoma Elec Coop Inc serves
EIA lists 9 Oklahoma counties in its 2025 service territory: Creek, Lincoln, McIntosh, Muskogee, Okfuskee, Okmulgee, Seminole, Tulsa, Wagoner.
44 ZIP codes are matched to East Central Oklahoma Elec Coop Inc in NREL’s 2024 ZIP file: 74008, 74010, 74023, 74028, 74030, 74033, 74037, 74039, 74041, 74046, 74047, 74066, 74079, 74137, 74401, 74403, 74421, 74422, 74423, 74426, 74428, 74429, 74432, 74434, 74435, 74436, 74437, 74445, 74447, 74450, 74451, 74454, 74455, 74459, 74461, 74464, 74470, 74829, 74833, 74845, 74859, 74860, 74880, 74883. Utility boundaries do not follow ZIP lines, so a ZIP can have more than one provider.
Oklahoma full-service utilities with similar rates
| Provider | ¢/kWh | Avg bill | Customers |
|---|---|---|---|
| Canadian Valley Elec Coop, Inc | 13.32¢ | $171 | 24,981 |
| Indian Electric Coop, Inc | 13.41¢ | $175 | 14,832 |
| Choctaw Electric Coop Inc | 13.69¢ | $165 | 21,697 |
| City of Claremore | 13.74¢ | $128 | 12,012 |
| Arkansas Valley Elec Coop Corp | 13.75¢ | $153 | 4,272 |
| Northeast Oklahoma Electric Co | 13.79¢ | $156 | 38,163 |
| Stillwater Utilities Authority | 13.79¢ | $121 | 19,604 |
| CKenergy Electric Cooperative | 13.84¢ | $138 | 22,775 |
Sources
- U.S. Energy Information Administration, Annual Electric Power Industry Report, Form EIA-861, 2025 final data (f8612025.zip, file dated October 7, 2026): Sales to Ultimate Customers, Average Monthly Bill and Service Territory tables.
- EIA Form EIA-861, 2024 final data (f8612024.zip, file dated December 4, 2025), for the 2024 comparison.
- EIA Electric Power Monthly, Table 5.6.A (average price by state, August 2026 and August 2025; 2026 values are preliminary), file dated October 22, 2026.
- National Renewable Energy Laboratory via OpenEI, U.S. Electric Utility Companies and Rates: Look-up by Zipcode (2024) (investor-owned and other utilities, files dated November 10, 2025), used only to match ZIP codes to utilities.
Average price = residential revenue ÷ residential kWh sold, as reported to EIA. It includes fixed monthly charges, taxes passed through in revenue and seasonal tiers, averaged over the year. Your own rate depends on your tariff and usage.