Electricity Cost: Connecticut vs Pennsylvania
Electricity in Connecticut costs approximately 46% more than in Pennsylvania based on typical household electricity use. Connecticut averages 30.47¢/kWh and Pennsylvania averages 20.92¢/kWh, putting a typical 900 kWh monthly bill at $274 vs $188.
Based on average residential rates from EIA data · 900 kWh standard usage benchmark
Connecticut rate
30.47 ¢/kWh
Pennsylvania rate
20.92 ¢/kWh
Connecticut 900 kWh bill
$274.23
Pennsylvania 900 kWh bill
$188.28
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| Connecticut | 30.47 ¢/kWh | $274.23 |
| Pennsylvania | 20.92 ¢/kWh | $188.28 |
Difference Summary
Electricity in Connecticut costs approximately 46% more than in Pennsylvania based on typical household electricity use.
Difference: +$85.95 (+45.7%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
- Energy comparison hub
- Compare states
- Electricity cost in Connecticut
- Electricity cost in Pennsylvania
- Average electricity bill in Connecticut
- Average electricity bill in Pennsylvania
- Electricity bill estimator in Connecticut
- Electricity bill estimator in Pennsylvania
- Electricity affordability in Connecticut
- Electricity affordability in Pennsylvania
- Appliance operating-cost pages in Connecticut
- Appliance operating-cost pages in Pennsylvania
- Compare electricity prices between states
Frequently Asked Questions
- Which state has cheaper electricity: Connecticut or Pennsylvania?
- Pennsylvania has cheaper electricity. At 900 kWh/month, the estimated bill is $188.28 in Pennsylvania vs $274.23 in Connecticut—about 45.7% less.
- How much more expensive is electricity in Connecticut?
- At 900 kWh/month, electricity in Connecticut costs about $85.95 more per month than in Pennsylvania—roughly 45.7% 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.