Electricity Cost: Illinois vs Pennsylvania
Illinois rate
16.96 ¢/kWh
Pennsylvania rate
17.78 ¢/kWh
Illinois 900 kWh bill
$152.64
Pennsylvania 900 kWh bill
$160.02
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| Illinois | 16.96 ¢/kWh | $152.64 |
| Pennsylvania | 17.78 ¢/kWh | $160.02 |
Difference Summary
Electricity in Pennsylvania costs approximately 5% more than in Illinois based on typical household electricity use.
Difference: $-7.38 (-4.6%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
Frequently Asked Questions
- Which state has cheaper electricity: Illinois or Pennsylvania?
- Illinois has cheaper electricity. At 900 kWh/month, the estimated bill is $152.64 in Illinois vs $160.02 in Pennsylvania—about 4.6% less.
- How much more expensive is electricity in Pennsylvania?
- At 900 kWh/month, electricity in Pennsylvania costs about $7.38 more per month than in Illinois—roughly 4.6% 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.