Electricity Cost: Maryland vs Pennsylvania
Electricity in Maryland costs approximately 71% more than in Pennsylvania based on typical household electricity use. Maryland averages 35.85¢/kWh and Pennsylvania averages 20.92¢/kWh, putting a typical 900 kWh monthly bill at $323 vs $188.
Based on average residential rates from EIA data · 900 kWh standard usage benchmark
Maryland rate
35.85 ¢/kWh
Pennsylvania rate
20.92 ¢/kWh
Maryland 900 kWh bill
$322.65
Pennsylvania 900 kWh bill
$188.28
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| Maryland | 35.85 ¢/kWh | $322.65 |
| Pennsylvania | 20.92 ¢/kWh | $188.28 |
Difference Summary
Electricity in Maryland costs approximately 71% more than in Pennsylvania based on typical household electricity use.
Difference: +$134.37 (+71.4%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
- Energy comparison hub
- Compare states
- Electricity cost in Maryland
- Electricity cost in Pennsylvania
- Average electricity bill in Maryland
- Average electricity bill in Pennsylvania
- Electricity bill estimator in Maryland
- Electricity bill estimator in Pennsylvania
- Electricity affordability in Maryland
- Electricity affordability in Pennsylvania
- Appliance operating-cost pages in Maryland
- Appliance operating-cost pages in Pennsylvania
- Compare electricity prices between states
Frequently Asked Questions
- Which state has cheaper electricity: Maryland or Pennsylvania?
- Pennsylvania has cheaper electricity. At 900 kWh/month, the estimated bill is $188.28 in Pennsylvania vs $322.65 in Maryland—about 71.4% less.
- How much more expensive is electricity in Maryland?
- At 900 kWh/month, electricity in Maryland costs about $134.37 more per month than in Pennsylvania—roughly 71.4% 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.