Electricity Cost: Maryland vs Pennsylvania
Electricity costs about 1% more in Maryland than in Pennsylvania. A typical monthly bill runs about $196 in Maryland vs $194 in Pennsylvania.
Based on average residential rates from EIA data · 900 kWh of monthly use
Maryland rate
21.77 ¢/kWh
Pennsylvania rate
21.55 ¢/kWh
Maryland 900 kWh bill
$195.93
Pennsylvania 900 kWh bill
$193.95
Is electricity cheaper in Maryland or Pennsylvania?
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| Maryland | 21.77 ¢/kWh | $195.93 |
| Pennsylvania | 21.55 ¢/kWh | $193.95 |
What the difference adds up to
At a typical 900 kWh a month, a household in Maryland pays about $1.98 more than one in Pennsylvania — about 1% higher, or roughly $24 a year for the same electricity.
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 · Maryland apartment profile scenario
- Electricity bill estimator in Pennsylvania · Pennsylvania apartment profile scenario
- 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
- Is electricity cheaper in Maryland or Pennsylvania?
- Pennsylvania has cheaper electricity. At 900 kWh/month, the estimated bill is $193.95 in Pennsylvania vs $195.93 in Maryland—about 1.0% less.
- How much more expensive is electricity in Maryland?
- At 900 kWh/month, electricity in Maryland costs about $1.98 more per month than in Pennsylvania—roughly 1.0% 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.