Montana · Cooperative
Flathead Electric Coop Inc
10.04¢ per kWh, bundled, EIA-861 2025. Average bill $118.87 at 1,183.6 kWh a month, across 64,334 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: 64,334, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$100.40
10.04¢/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 | 8.97¢ | $96.76 | 1,078.2 | 53,243 |
| 2016 | 9.22¢ | $97.80 | 1,061.0 | 53,896 |
| 2017 | 9.37¢ | $109.94 | 1,173.6 | 54,511 |
| 2018 | 9.55¢ | $108.31 | 1,134.2 | 55,402 |
| 2019 | 9.57¢ | $110.67 | 1,156.0 | 56,524 |
| 2020 | 9.57¢ | $109.25 | 1,141.5 | 57,163 |
| 2021 | 9.54¢ | $111.42 | 1,167.5 | 58,752 |
| 2022 | 9.47¢ | $117.59 | 1,241.7 | 60,335 |
| 2023 | 9.50¢ | $116.55 | 1,226.7 | 61,882 |
| 2024 | 9.67¢ | $116.16 | 1,201.7 | 63,317 |
| 2025 | 10.04¢ | $118.87 | 1,183.6 | 64,334 |
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
Carbon, Flathead, Lake, Lincoln, Park, Sanders.
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