Connecticut vs Montana Electricity Rates (2026)
Montana has 57.3% cheaper electricity than Connecticut. Montana residents pay 12.81¢/kWh compared to 29.98¢/kWh in Connecticut, saving about $69.00/month on average.
Connecticut
29.98¢
per kWh
$176/mo
Montana
12.81¢
per kWh
$107/mo
Detailed Rate Comparison
| Metric | Connecticut | Montana | National Avg |
|---|---|---|---|
| Residential Rate | 29.98¢/kWh | 12.81¢/kWh | 17.22¢/kWh |
| Commercial Rate | 22.54¢/kWh | 10.92¢/kWh | - |
| Industrial Rate | 19.43¢/kWh | 6.35¢/kWh | - |
| Avg Monthly Bill | $176 | $107 | $134 |
| Renewable Energy | 6.0% | 48.0% | ~22% |
| Primary Source | Natural Gas | Hydroelectric | - |
Appliance Running Costs: Connecticut vs Montana
Monthly cost to run common household appliances in each state.
| Appliance | CT | MT | Savings |
|---|---|---|---|
| Air Purifier | $10.79 | $4.61 | MT saves $6.18 |
| Blender | $0.36 | $0.15 | MT saves $0.21 |
| CFL Bulb (13W) | $0.94 | $0.40 | MT saves $0.54 |
| Cable / Satellite Box | $7.55 | $3.23 | MT saves $4.33 |
| Ceiling Fan | $8.09 | $3.46 | MT saves $4.64 |
| Central Air Conditioner | $251.83 | $107.60 | MT saves $144.23 |
| Chest Freezer | $17.27 | $7.38 | MT saves $9.89 |
| Clothes Dryer (Electric) | $26.98 | $11.53 | MT saves $15.45 |
| Coffee Maker | $2.02 | $0.86 | MT saves $1.16 |
| Crypto Mining Rig | $323.78 | $138.35 | MT saves $185.44 |
| Dehumidifier | $32.38 | $13.83 | MT saves $18.54 |
| Desktop Computer | $14.39 | $6.15 | MT saves $8.24 |
| Dishwasher | $16.19 | $6.92 | MT saves $9.27 |
| Electric Baseboard Heater | $89.94 | $38.43 | MT saves $51.51 |
| Electric Fireplace | $50.37 | $21.52 | MT saves $28.85 |
Bottom Line: Connecticut vs Montana
Montana is the more affordable state for electricity, with rates 57.3% lower than Connecticut. An average household would save about $828.00/year by living in Montana.
Connecticut gets its electricity primarily from Natural Gas with 6.0% renewable, while Montana relies on Hydroelectric with 48.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Connecticut or Montana?
Electricity is cheaper in Montana at 12.81¢/kWh compared to Connecticut at 29.98¢/kWh. That's a 57.3% difference, saving about $69.00/month on an average residential bill.
What is the average electricity bill in Connecticut vs Montana?
The average monthly electricity bill is $176 in Connecticut and $107 in Montana. The national average is $134.
Which state uses more renewable energy, Connecticut or Montana?
Montana has a higher renewable energy percentage at 48.0%, compared to 6.0% in Connecticut.
What are the main energy sources in Connecticut and Montana?
Connecticut primarily uses Natural Gas, while Montana relies on Hydroelectric.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)