Rates by state / North Dakota / Mountrail-Williams Elec Coop
Cooperative · 11,485 residential customers
Mountrail-Williams Elec Coop electricity rates
Residential customers paid an average of 7.3¢ per kWh in 2025, 41% below the North Dakota average of 12.3¢ for the latest 12 months.
Average rate
7.3¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$108/mo
At 1,493 kWh a month
1-year change
+0.1%
5 years: +9.4%
Average rate by year
20206.6¢
20217.0¢
20227.2¢
20237.2¢
20247.2¢
20257.3¢
Mountrail-Williams Elec Coop bill at different usage levels
Estimated monthly bill at Mountrail-Williams Elec Coop's 2025 average rate of 7.3¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | Mountrail-Williams Elec Coop | North Dakota average |
|---|---|---|
| 500 kWh | $36 | $62 |
| 750 kWh | $54 | $92 |
| 1,000 kWh | $73 | $123 |
| 1,500 kWh (about average here) | $109 | $185 |
| 2,000 kWh | $145 | $246 |
Other utilities in North Dakota
| Utility | Customers | Rate |
|---|---|---|
| Northern States Power Co - Minnesota | 83,434 | 13.5¢ |
| Montana-Dakota Utilities Co | 79,711 | 11.1¢ |
| Cass County Elec Coop Inc | 52,785 | 12.7¢ |
| Otter Tail Power Co | 45,437 | 11.1¢ |
| Nodak Electric Coop Inc | 20,715 | 12.7¢ |
| Capital Electric Coop, Inc | 19,650 | 13.5¢ |
| Verendrye Electric Coop Inc | 14,357 | 11.2¢ |
| Roughrider Electric Cooperativ | 11,246 | 10.8¢ |
Mountrail-Williams Elec Coop: common questions
- How much does Mountrail-Williams Elec Coop charge per kWh?
- Mountrail-Williams Elec Coop residential customers paid an average of 7.3¢ per kWh in 2025, counting all charges, according to EIA Form 861 data.
- What is the average Mountrail-Williams Elec Coop electric bill?
- The average Mountrail-Williams Elec Coop household used 1,493 kWh a month in 2025, which works out to about $108 a month at the average rate.
- Is Mountrail-Williams Elec Coop cheaper than other utilities in North Dakota?
- Mountrail-Williams Elec Coop's average rate is 41% below the North Dakota average of 12.3¢. It has the lowest average rate in North Dakota of 17 utilities.
- Did Mountrail-Williams Elec Coop raise rates?
- Mountrail-Williams Elec Coop's average residential rate changed +0.1% from 2024 to 2025 and +9.4% since 2020.
- Is my Mountrail-Williams Elec Coop 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 North Dakota homes and your rate with Mountrail-Williams Elec Coop's average.
Got a Mountrail-Williams Elec Coop bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.