Rates by state / Montana / Black Hills Power, Inc.
Investor Owned · 13 residential customers
Black Hills Power, Inc. electricity rates
Residential customers paid an average of 7.0¢ per kWh in 2025, 49% below the Montana average of 13.8¢ for the latest 12 months.
Average rate
7.0¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$55/mo
At 788 kWh a month
1-year change
+0.4%
5 years: +3.9%
Average rate by year
20206.7¢
20216.8¢
20226.8¢
20236.7¢
20247.0¢
20257.0¢
Black Hills Power, Inc. bill at different usage levels
Estimated monthly bill at Black Hills Power, Inc.'s 2025 average rate of 7.0¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | Black Hills Power, Inc. | Montana average |
|---|---|---|
| 500 kWh | $35 | $69 |
| 750 kWh (about average here) | $52 | $104 |
| 1,000 kWh | $70 | $138 |
| 1,500 kWh | $105 | $208 |
| 2,000 kWh | $140 | $277 |
Other utilities in Montana
| Utility | Customers | Rate |
|---|---|---|
| NorthWestern Energy LLC - (MT) | 333,713 | 14.4¢ |
| Flathead Electric Coop Inc | 64,334 | 10.0¢ |
| Yellowstone Valley Elec Co-op | 21,471 | 14.2¢ |
| Montana-Dakota Utilities Co | 19,626 | 12.3¢ |
| USBIA-Mission Valley Power | 16,353 | 9.4¢ |
| Missoula Electric Coop, Inc | 14,867 | 10.9¢ |
| Fergus Electric Coop, Inc | 6,855 | 15.9¢ |
| Northern Lights, Inc | 4,700 | 13.1¢ |
Black Hills Power, Inc.: common questions
- How much does Black Hills Power, Inc. charge per kWh?
- Black Hills Power, Inc. residential customers paid an average of 7.0¢ per kWh in 2025, counting all charges, according to EIA Form 861 data.
- What is the average Black Hills Power, Inc. electric bill?
- The average Black Hills Power, Inc. household used 788 kWh a month in 2025, which works out to about $55 a month at the average rate.
- Is Black Hills Power, Inc. cheaper than other utilities in Montana?
- Black Hills Power, Inc.'s average rate is 49% below the Montana average of 13.8¢. It has the lowest average rate in Montana of 14 utilities.
- Did Black Hills Power, Inc. raise rates?
- Black Hills Power, Inc.'s average residential rate changed +0.4% from 2024 to 2025 and +3.9% since 2020.
- Is my Black Hills Power, Inc. bill too high?
- Enter the kWh and amount from your bill in the free bill check on AverageElectricBill.com. It compares your use with similar Montana homes and your rate with Black Hills Power, Inc.'s average.
Got a Black Hills Power, Inc. bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.