Delaware vs Montana Electricity Rates (2026)
Montana has 14.3% cheaper electricity than Delaware. Montana residents pay 12.81¢/kWh compared to 14.94¢/kWh in Delaware, saving about $24.00/month on average.
Delaware
14.94¢
per kWh
$131/mo
Montana
12.81¢
per kWh
$107/mo
Detailed Rate Comparison
| Metric | Delaware | Montana | National Avg |
|---|---|---|---|
| Residential Rate | 14.94¢/kWh | 12.81¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.68¢/kWh | 10.92¢/kWh | - |
| Industrial Rate | 9.38¢/kWh | 6.35¢/kWh | - |
| Avg Monthly Bill | $131 | $107 | $134 |
| Renewable Energy | 5.0% | 48.0% | ~22% |
| Primary Source | Natural Gas | Hydroelectric | - |
Appliance Running Costs: Delaware vs Montana
Monthly cost to run common household appliances in each state.
| Appliance | DE | MT | Savings |
|---|---|---|---|
| Air Purifier | $5.38 | $4.61 | MT saves $0.77 |
| Blender | $0.18 | $0.15 | MT saves $0.03 |
| CFL Bulb (13W) | $0.47 | $0.40 | MT saves $0.07 |
| Cable / Satellite Box | $3.76 | $3.23 | MT saves $0.54 |
| Ceiling Fan | $4.03 | $3.46 | MT saves $0.58 |
| Central Air Conditioner | $125.50 | $107.60 | MT saves $17.89 |
| Chest Freezer | $8.61 | $7.38 | MT saves $1.23 |
| Clothes Dryer (Electric) | $13.45 | $11.53 | MT saves $1.92 |
| Coffee Maker | $1.01 | $0.86 | MT saves $0.14 |
| Crypto Mining Rig | $161.35 | $138.35 | MT saves $23.00 |
| Dehumidifier | $16.14 | $13.83 | MT saves $2.30 |
| Desktop Computer | $7.17 | $6.15 | MT saves $1.02 |
| Dishwasher | $8.07 | $6.92 | MT saves $1.15 |
| Electric Baseboard Heater | $44.82 | $38.43 | MT saves $6.39 |
| Electric Fireplace | $25.10 | $21.52 | MT saves $3.58 |
Bottom Line: Delaware vs Montana
Montana is the more affordable state for electricity, with rates 14.3% lower than Delaware. An average household would save about $288.00/year by living in Montana.
Delaware gets its electricity primarily from Natural Gas with 5.0% renewable, while Montana relies on Hydroelectric with 48.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Delaware or Montana?
Electricity is cheaper in Montana at 12.81¢/kWh compared to Delaware at 14.94¢/kWh. That's a 14.3% difference, saving about $24.00/month on an average residential bill.
What is the average electricity bill in Delaware vs Montana?
The average monthly electricity bill is $131 in Delaware and $107 in Montana. The national average is $134.
Which state uses more renewable energy, Delaware or Montana?
Montana has a higher renewable energy percentage at 48.0%, compared to 5.0% in Delaware.
What are the main energy sources in Delaware and Montana?
Delaware primarily uses Natural Gas, while Montana relies on Hydroelectric.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)