Montana-Dakota Utilities electric rates
Updated October 7, 2026 · Source: EIA Form 861 (2024)
Investor-owned utility serving 19,616 homes in Montana.
Your rate
Estimate your bill
It's on your bill, usually near the top. Starting at 760 kWh, the average for Montana-Dakota Utilities homes.
This is an estimate. Uses the EIA average rate with a nominal $12 fixed charge; real tariffs have tiers, time-of-use pricing and riders. Your bill also includes taxes and fuel adjustments that change month to month.
Rate cases
No rate case on file for Montana-Dakota Utilities right now. We check regulator dockets weekly; last check October 7, 2026. Know of one?
Rate history
Montana-Dakota Utilities's average rate is up 18% since 2020, versus +28% for the U.S. average.
Average residential revenue per kWh, EIA-861. Includes delivery and, where the utility sells it, supply.
Rebates for heat pumps, batteries and EV chargers
We haven't found utility-level rebates for Montana-Dakota Utilities yet. Check Montana programs or read what's left after the federal credits ended.
About Montana-Dakota Utilities
- Ownership
- Investor Owned
- Homes served
- 19,616 residential customers (2024)
- Grid operator
- SWPP
- Retail choice
- No — one bundled rate
- Data
- EIA-861 2024, released October 7, 2026; rate cases checked October 7, 2026
Other utilities in Montana
- NorthWestern Energy 14.23¢
- Flathead Electric Coop 9.67¢
- Yellowstone Valley Elec -op 13.35¢
- USBIA-Mission Valley Power 8.91¢
- Missoula Electric Coop 10.5¢