Montana · Cooperative
McKenzie Electric Coop Inc
8.93¢ per kWh, bundled, EIA-861 2025. Average bill $119.00 at 1,333.3 kWh a month, across 25 customers on that row.
Montana averaged 12.99¢/kWh and $110.80 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: 25, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$89.30
8.93¢/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 | 7.82¢ | $129.51 | 1,656.2 | 24 |
| 2016 | 8.06¢ | $118.40 | 1,468.8 | 24 |
| 2017 | 7.35¢ | $99.00 | 1,346.7 | 25 |
| 2018 | 8.03¢ | $116.67 | 1,453.7 | 27 |
| 2019 | 8.32¢ | $114.10 | 1,371.8 | 26 |
| 2020 | 8.45¢ | $116.67 | 1,381.4 | 26 |
| 2021 | 8.46¢ | $117.63 | 1,391.0 | 26 |
| 2022 | 8.32¢ | $125.00 | 1,503.2 | 26 |
| 2023 | 8.56¢ | $114.42 | 1,336.5 | 26 |
| 2024 | 8.61¢ | $116.00 | 1,346.7 | 25 |
| 2025 | 8.93¢ | $119.00 | 1,333.3 | 25 |
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
Richland, Wibaux.
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