Montana vs Wyoming Electricity Rates (2026)
Wyoming has 8.5% cheaper electricity than Montana. Wyoming residents pay 11.72¢/kWh compared to 12.81¢/kWh in Montana, saving about $6.00/month on average.
Montana
12.81¢
per kWh
$107/mo
Wyoming
11.72¢
per kWh
$101/mo
Detailed Rate Comparison
| Metric | Montana | Wyoming | National Avg |
|---|---|---|---|
| Residential Rate | 12.81¢/kWh | 11.72¢/kWh | 17.22¢/kWh |
| Commercial Rate | 10.92¢/kWh | 9.95¢/kWh | - |
| Industrial Rate | 6.35¢/kWh | 7.04¢/kWh | - |
| Avg Monthly Bill | $107 | $101 | $134 |
| Renewable Energy | 48.0% | 22.0% | ~22% |
| Primary Source | Hydroelectric | Coal | - |
Appliance Running Costs: Montana vs Wyoming
Monthly cost to run common household appliances in each state.
| Appliance | MT | WY | Savings |
|---|---|---|---|
| Air Purifier | $4.61 | $4.22 | WY saves $0.39 |
| Blender | $0.15 | $0.14 | WY saves $0.01 |
| CFL Bulb (13W) | $0.40 | $0.37 | WY saves $0.03 |
| Cable / Satellite Box | $3.23 | $2.95 | WY saves $0.27 |
| Ceiling Fan | $3.46 | $3.16 | WY saves $0.29 |
| Central Air Conditioner | $107.60 | $98.45 | WY saves $9.16 |
| Chest Freezer | $7.38 | $6.75 | WY saves $0.63 |
| Clothes Dryer (Electric) | $11.53 | $10.55 | WY saves $0.98 |
| Coffee Maker | $0.86 | $0.79 | WY saves $0.07 |
| Crypto Mining Rig | $138.35 | $126.58 | WY saves $11.77 |
| Dehumidifier | $13.83 | $12.66 | WY saves $1.18 |
| Desktop Computer | $6.15 | $5.63 | WY saves $0.52 |
| Dishwasher | $6.92 | $6.33 | WY saves $0.59 |
| Electric Baseboard Heater | $38.43 | $35.16 | WY saves $3.27 |
| Electric Fireplace | $21.52 | $19.69 | WY saves $1.83 |
Bottom Line: Montana vs Wyoming
Wyoming is the more affordable state for electricity, with rates 8.5% lower than Montana. An average household would save about $72.00/year by living in Wyoming.
Montana gets its electricity primarily from Hydroelectric with 48.0% renewable, while Wyoming relies on Coal with 22.0% renewable.
Explore More
Frequently Asked Questions
Is electricity cheaper in Montana or Wyoming?
Electricity is cheaper in Wyoming at 11.72¢/kWh compared to Montana at 12.81¢/kWh. That's a 8.5% difference, saving about $6.00/month on an average residential bill.
What is the average electricity bill in Montana vs Wyoming?
The average monthly electricity bill is $107 in Montana and $101 in Wyoming. The national average is $134.
Which state uses more renewable energy, Montana or Wyoming?
Montana has a higher renewable energy percentage at 48.0%, compared to 22.0% in Wyoming.
What are the main energy sources in Montana and Wyoming?
Montana primarily uses Hydroelectric, while Wyoming relies on Coal.
Was this data helpful?
Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)