Calculator
Montana Electric Bill Calculator
Pick your utility, enter your kWh and get an estimated monthly bill based on average residential rates in Montana.
Montana average electricity rate
11.5¢ / kWh
| Utility | Avg. residential rate | 1,000 kWh |
|---|---|---|
| NorthWestern Energy | 10.2¢ | $114 |
| Avista | 11.7¢ | $129 |
| Montana-Dakota | 12.4¢ | $136 |
| Fergus Electric Co-op | 15.5¢ | $167 |
| Powder River Energy Corporation | 12.0¢ | $132 |
| Northern Lights | 11.8¢ | $130 |
| Missoula Electric Co-op | 10.5¢ | $117 |
| Yellowstone Valley Electric Co-op | 13.4¢ | $146 |
| Black Hills Power | 14.0¢ | $152 |
| McKenzie Electric Co-op | 8.0¢ | $92 |
| USBIA-Mission Valley Power | 8.9¢ | $101 |
| Flathead Electric Co-op | 9.7¢ | $109 |
| Fall River Rural Electric Co-op | 11.0¢ | $122 |
| Lower Yellowstone R E A | 8.9¢ | $101 |
Source: NREL / OpenEI utility rate data (2024 data). Check your utility’s current rate schedule for exact prices.
How it is calculated
Bill ≈ kWh used × your utility’s average residential rate + monthly customer charge, plus taxes and fees. Real bills can add delivery and supply lines, time-of-use pricing, tiered rates and riders.
Results are estimates for planning, not bills or professional advice. For generator hookups use a transfer switch installed by a licensed electrician.
Recent reports in Montana
Live-
Auto-resolved Bynum, MT 59419 · Teton County “Resolved automatically: no new outage reports for 24 hours”
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Auto-resolved Clancy, MT 59634 · Jefferson County “Resolved automatically: no new outage reports for 24 hours”
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