Oklahoma · Cooperative
Northwestern Electric Coop Inc - (OK)
16.82¢ per kWh, bundled, EIA-861 2025. Average bill $149.88 at 891.1 kWh a month, across 9,644 customers on that row.
Oklahoma averaged 13.21¢/kWh and $140.52 a month. The United States averaged 17.23¢/kWh and $150.68. State and national figures come from EIA's Average Bill file.
Revenue divided by sales, EIA-861 Sales to Ultimate Customers, 2025, released October 7, 2026. Texas wires utilities come from the Delivery Companies file. The price and bill use bundled service. Customer count: 9,644, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$168.20
16.82¢/kWh × 1,000 kWh. Bundled residential average, EIA-861 2025. The customer charge is already folded into this average, so it stands beside a tariff total rather than being added to it.
Annual history
| Year | ¢/kWh | Avg. bill | Avg. kWh | Customers |
|---|---|---|---|---|
| 2015 | 13.32¢ | $117.63 | 883.1 | 9,569 |
| 2016 | 13.38¢ | $116.08 | 867.6 | 9,594 |
| 2017 | 14.12¢ | $117.74 | 833.6 | 9,576 |
| 2018 | 13.64¢ | $127.56 | 935.2 | 9,586 |
| 2019 | 13.84¢ | $127.10 | 918.5 | 9,553 |
| 2020 | 13.81¢ | $127.13 | 920.5 | 9,596 |
| 2021 | 14.78¢ | $135.96 | 920.0 | 9,586 |
| 2022 | 16.53¢ | $161.95 | 979.6 | 9,608 |
| 2023 | 15.19¢ | $136.53 | 899.1 | 9,604 |
| 2024 | 15.28¢ | $140.97 | 922.2 | 9,620 |
| 2025 | 16.82¢ | $149.88 | 891.1 | 9,644 |
EIA-861, 2015–2025, using the same service type as the 2025 figure. A blank year means that service was not in the file.
Counties
Beaver, Dewey, Ellis, Harper, Major, Woods, Woodward.
EIA-861 Service Territory, 2025. A listed county is the county EIA recorded. It does not mean every address in the county is served. Open this utility in the bill calculator · Rate history tool