Idaho · Cooperative
Missoula Electric Coop, Inc
10.50¢ per kWh, bundled, EIA-861 2025. Average bill $120.45 at 1,147.7 kWh a month, across 44 customers on that row.
Idaho averaged 11.83¢/kWh and $110.36 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: 44, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$105.00
10.50¢/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 | 10.85¢ | $104.05 | 959.5 | 37 |
| 2016 | 10.62¢ | $111.04 | 1,045.0 | 37 |
| 2017 | 10.24¢ | $122.97 | 1,200.5 | 37 |
| 2018 | 10.26¢ | $124.10 | 1,209.5 | 37 |
| 2019 | 10.26¢ | $118.80 | 1,158.1 | 39 |
| 2020 | 10.10¢ | $129.91 | 1,286.3 | 39 |
| 2021 | 10.34¢ | $121.95 | 1,178.9 | 41 |
| 2022 | 10.00¢ | $117.25 | 1,172.5 | 43 |
| 2023 | 9.56¢ | $116.67 | 1,219.9 | 47 |
| 2024 | 10.00¢ | $125.72 | 1,257.2 | 46 |
| 2025 | 10.50¢ | $120.45 | 1,147.7 | 44 |
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
Idaho.
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