Montana vs Pennsylvania Electricity Rates (2026)
Montana has 30.2% cheaper electricity than Pennsylvania. Montana residents pay 12.81¢/kWh compared to 18.36¢/kWh in Pennsylvania, saving about $32.00/month on average.
Montana
12.81¢
per kWh
$107/mo
Pennsylvania
18.36¢
per kWh
$139/mo
Detailed Rate Comparison
| Metric | Montana | Pennsylvania | National Avg |
|---|---|---|---|
| Residential Rate | 12.81¢/kWh | 18.36¢/kWh | 17.22¢/kWh |
| Commercial Rate | 10.92¢/kWh | 12.06¢/kWh | - |
| Industrial Rate | 6.35¢/kWh | 8.24¢/kWh | - |
| Avg Monthly Bill | $107 | $139 | $134 |
| Renewable Energy | 48.0% | 6.0% | ~22% |
| Primary Source | Hydroelectric | Nuclear | - |
Appliance Running Costs: Montana vs Pennsylvania
Monthly cost to run common household appliances in each state.
| Appliance | MT | PA | Savings |
|---|---|---|---|
| Air Purifier | $4.61 | $6.61 | MT saves $2.00 |
| Blender | $0.15 | $0.22 | MT saves $0.07 |
| CFL Bulb (13W) | $0.40 | $0.57 | MT saves $0.17 |
| Cable / Satellite Box | $3.23 | $4.63 | MT saves $1.40 |
| Ceiling Fan | $3.46 | $4.96 | MT saves $1.50 |
| Central Air Conditioner | $107.60 | $154.22 | MT saves $46.62 |
| Chest Freezer | $7.38 | $10.58 | MT saves $3.20 |
| Clothes Dryer (Electric) | $11.53 | $16.52 | MT saves $4.99 |
| Coffee Maker | $0.86 | $1.24 | MT saves $0.37 |
| Crypto Mining Rig | $138.35 | $198.29 | MT saves $59.94 |
| Dehumidifier | $13.83 | $19.83 | MT saves $5.99 |
| Desktop Computer | $6.15 | $8.81 | MT saves $2.66 |
| Dishwasher | $6.92 | $9.91 | MT saves $3.00 |
| Electric Baseboard Heater | $38.43 | $55.08 | MT saves $16.65 |
| Electric Fireplace | $21.52 | $30.84 | MT saves $9.32 |
Bottom Line: Montana vs Pennsylvania
Montana is the more affordable state for electricity, with rates 30.2% lower than Pennsylvania. An average household would save about $384.00/year by living in Montana.
Montana gets its electricity primarily from Hydroelectric with 48.0% renewable, while Pennsylvania relies on Nuclear with 6.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Montana or Pennsylvania?
Electricity is cheaper in Montana at 12.81¢/kWh compared to Pennsylvania at 18.36¢/kWh. That's a 30.2% difference, saving about $32.00/month on an average residential bill.
What is the average electricity bill in Montana vs Pennsylvania?
The average monthly electricity bill is $107 in Montana and $139 in Pennsylvania. The national average is $134.
Which state uses more renewable energy, Montana or Pennsylvania?
Montana has a higher renewable energy percentage at 48.0%, compared to 6.0% in Pennsylvania.
What are the main energy sources in Montana and Pennsylvania?
Montana primarily uses Hydroelectric, while Pennsylvania relies on Nuclear.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)