Mountrail-Williams Elec Coop electric rates
Updated October 7, 2026 · Source: EIA Form 861 (2024)
Cooperative utility serving 11,405 homes in North Dakota.
Your rate
Estimate your bill
It's on your bill, usually near the top. Starting at 1,422 kWh, the average for Mountrail-Williams Elec Coop 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 Mountrail-Williams Elec Coop right now. We check regulator dockets weekly; last check October 7, 2026. Know of one?
Rate history
Mountrail-Williams Elec Coop's average rate is up 9% 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 Mountrail-Williams Elec Coop yet. Check North Dakota programs or read what's left after the federal credits ended.
About Mountrail-Williams Elec Coop
- Ownership
- Cooperative
- Homes served
- 11,405 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 North Dakota
- Xcel Energy North Dakota 12.11¢
- Montana-Dakota Utilities 11.72¢
- Cass County Elec Coop 12.45¢
- Otter Tail Power 11.38¢
- Nodak Electric Coop 12.08¢
- Capital Electric Coop 12.31¢
- Verendrye Electric Coop 10.7¢
- Roughrider Electric Cooperativ 10.24¢