Electricity Cost: Massachusetts vs Pennsylvania
Electricity in Massachusetts costs approximately 44% more than in Pennsylvania based on typical household electricity use. Massachusetts averages 30.21¢/kWh and Pennsylvania averages 20.92¢/kWh, putting a typical 900 kWh monthly bill at $272 vs $188.
Based on average residential rates from EIA data · 900 kWh standard usage benchmark
Massachusetts rate
30.21 ¢/kWh
Pennsylvania rate
20.92 ¢/kWh
Massachusetts 900 kWh bill
$271.89
Pennsylvania 900 kWh bill
$188.28
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| Massachusetts | 30.21 ¢/kWh | $271.89 |
| Pennsylvania | 20.92 ¢/kWh | $188.28 |
Difference Summary
Electricity in Massachusetts costs approximately 44% more than in Pennsylvania based on typical household electricity use.
Difference: +$83.61 (+44.4%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
- Energy comparison hub
- Compare states
- Electricity cost in Massachusetts
- Electricity cost in Pennsylvania
- Average electricity bill in Massachusetts
- Average electricity bill in Pennsylvania
- Electricity bill estimator in Massachusetts
- Electricity bill estimator in Pennsylvania
- Electricity affordability in Massachusetts
- Electricity affordability in Pennsylvania
- Appliance operating-cost pages in Massachusetts
- Appliance operating-cost pages in Pennsylvania
- Compare electricity prices between states
Frequently Asked Questions
- Which state has cheaper electricity: Massachusetts or Pennsylvania?
- Pennsylvania has cheaper electricity. At 900 kWh/month, the estimated bill is $188.28 in Pennsylvania vs $271.89 in Massachusetts—about 44.4% less.
- How much more expensive is electricity in Massachusetts?
- At 900 kWh/month, electricity in Massachusetts costs about $83.61 more per month than in Pennsylvania—roughly 44.4% 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.