Montana vs Rhode Island Electricity Rates (2026)
Montana has 54.4% cheaper electricity than Rhode Island. Montana residents pay 12.81¢/kWh compared to 28.08¢/kWh in Rhode Island, saving about $24.00/month on average.
Montana
12.81¢
per kWh
$107/mo
Rhode Island
28.08¢
per kWh
$131/mo
Detailed Rate Comparison
| Metric | Montana | Rhode Island | National Avg |
|---|---|---|---|
| Residential Rate | 12.81¢/kWh | 28.08¢/kWh | 17.22¢/kWh |
| Commercial Rate | 10.92¢/kWh | 21.44¢/kWh | - |
| Industrial Rate | 6.35¢/kWh | 19.64¢/kWh | - |
| Avg Monthly Bill | $107 | $131 | $134 |
| Renewable Energy | 48.0% | 9.0% | ~22% |
| Primary Source | Hydroelectric | Natural Gas | - |
Appliance Running Costs: Montana vs Rhode Island
Monthly cost to run common household appliances in each state.
| Appliance | MT | RI | Savings |
|---|---|---|---|
| Air Purifier | $4.61 | $10.11 | MT saves $5.50 |
| Blender | $0.15 | $0.34 | MT saves $0.18 |
| CFL Bulb (13W) | $0.40 | $0.88 | MT saves $0.48 |
| Cable / Satellite Box | $3.23 | $7.08 | MT saves $3.85 |
| Ceiling Fan | $3.46 | $7.58 | MT saves $4.12 |
| Central Air Conditioner | $107.60 | $235.87 | MT saves $128.27 |
| Chest Freezer | $7.38 | $16.17 | MT saves $8.80 |
| Clothes Dryer (Electric) | $11.53 | $25.27 | MT saves $13.74 |
| Coffee Maker | $0.86 | $1.90 | MT saves $1.03 |
| Crypto Mining Rig | $138.35 | $303.26 | MT saves $164.92 |
| Dehumidifier | $13.83 | $30.33 | MT saves $16.49 |
| Desktop Computer | $6.15 | $13.48 | MT saves $7.33 |
| Dishwasher | $6.92 | $15.16 | MT saves $8.25 |
| Electric Baseboard Heater | $38.43 | $84.24 | MT saves $45.81 |
| Electric Fireplace | $21.52 | $47.17 | MT saves $25.65 |
Bottom Line: Montana vs Rhode Island
Montana is the more affordable state for electricity, with rates 54.4% lower than Rhode Island. An average household would save about $288.00/year by living in Montana.
Montana gets its electricity primarily from Hydroelectric with 48.0% renewable, while Rhode Island relies on Natural Gas with 9.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Montana or Rhode Island?
Electricity is cheaper in Montana at 12.81¢/kWh compared to Rhode Island at 28.08¢/kWh. That's a 54.4% difference, saving about $24.00/month on an average residential bill.
What is the average electricity bill in Montana vs Rhode Island?
The average monthly electricity bill is $107 in Montana and $131 in Rhode Island. The national average is $134.
Which state uses more renewable energy, Montana or Rhode Island?
Montana has a higher renewable energy percentage at 48.0%, compared to 9.0% in Rhode Island.
What are the main energy sources in Montana and Rhode Island?
Montana primarily uses Hydroelectric, while Rhode Island relies on Natural Gas.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)