Electricity Cost: Montana vs Pennsylvania
Montana rate
13.12 ¢/kWh
Pennsylvania rate
17.78 ¢/kWh
Montana 900 kWh bill
$118.08
Pennsylvania 900 kWh bill
$160.02
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| Montana | 13.12 ¢/kWh | $118.08 |
| Pennsylvania | 17.78 ¢/kWh | $160.02 |
Difference Summary
Electricity in Pennsylvania costs approximately 26% more than in Montana based on typical household electricity use.
Difference: $-41.94 (-26.2%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
Frequently Asked Questions
- Which state has cheaper electricity: Montana or Pennsylvania?
- Montana has cheaper electricity. At 900 kWh/month, the estimated bill is $118.08 in Montana vs $160.02 in Pennsylvania—about 26.2% less.
- How much more expensive is electricity in Pennsylvania?
- At 900 kWh/month, electricity in Pennsylvania costs about $41.94 more per month than in Montana—roughly 26.2% higher.
- Why do electricity prices vary between states?
- Electricity prices vary due to generation mix (coal, gas, nuclear, renewables), transmission costs, regulations, taxes, and demand. States with more hydropower or natural gas often have lower rates; those relying on imported power or with higher renewable mandates may have higher rates.