Electricity Cost: Connecticut vs Pennsylvania
Connecticut rate
30.35 ¢/kWh
Pennsylvania rate
17.78 ¢/kWh
Connecticut 900 kWh bill
$273.15
Pennsylvania 900 kWh bill
$160.02
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| Connecticut | 30.35 ¢/kWh | $273.15 |
| Pennsylvania | 17.78 ¢/kWh | $160.02 |
Difference Summary
Electricity in Connecticut costs approximately 71% more than in Pennsylvania based on typical household electricity use.
Difference: +$113.13 (+70.7%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
Frequently Asked Questions
- Which state has cheaper electricity: Connecticut or Pennsylvania?
- Pennsylvania has cheaper electricity. At 900 kWh/month, the estimated bill is $160.02 in Pennsylvania vs $273.15 in Connecticut—about 70.7% less.
- How much more expensive is electricity in Connecticut?
- At 900 kWh/month, electricity in Connecticut costs about $113.13 more per month than in Pennsylvania—roughly 70.7% 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.