Electricity Cost: Delaware vs Pennsylvania
Electricity in Pennsylvania costs approximately 16% more than in Delaware based on typical household electricity use. Delaware averages 17.64¢/kWh and Pennsylvania averages 20.92¢/kWh, putting a typical 900 kWh monthly bill at $159 vs $188.
Based on average residential rates from EIA data · 900 kWh standard usage benchmark
Delaware rate
17.64 ¢/kWh
Pennsylvania rate
20.92 ¢/kWh
Delaware 900 kWh bill
$158.76
Pennsylvania 900 kWh bill
$188.28
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| Delaware | 17.64 ¢/kWh | $158.76 |
| Pennsylvania | 20.92 ¢/kWh | $188.28 |
Difference Summary
Electricity in Pennsylvania costs approximately 16% more than in Delaware based on typical household electricity use.
Difference: $-29.52 (-15.7%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
- Energy comparison hub
- Compare states
- Electricity cost in Delaware
- Electricity cost in Pennsylvania
- Average electricity bill in Delaware
- Average electricity bill in Pennsylvania
- Electricity bill estimator in Delaware
- Electricity bill estimator in Pennsylvania
- Electricity affordability in Delaware
- Electricity affordability in Pennsylvania
- Appliance operating-cost pages in Delaware
- Appliance operating-cost pages in Pennsylvania
- Compare electricity prices between states
Frequently Asked Questions
- Which state has cheaper electricity: Delaware or Pennsylvania?
- Delaware has cheaper electricity. At 900 kWh/month, the estimated bill is $158.76 in Delaware vs $188.28 in Pennsylvania—about 15.7% less.
- How much more expensive is electricity in Pennsylvania?
- At 900 kWh/month, electricity in Pennsylvania costs about $29.52 more per month than in Delaware—roughly 15.7% 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.