Electricity Cost: Mississippi vs Pennsylvania
Electricity costs about 32% more in Pennsylvania than in Mississippi. A typical monthly bill runs about $134 in Mississippi vs $196 in Pennsylvania.
Based on average residential rates from EIA data · 900 kWh of monthly use
Mississippi rate
14.88 ¢/kWh
Pennsylvania rate
21.73 ¢/kWh
Mississippi 900 kWh bill
$133.92
Pennsylvania 900 kWh bill
$195.57
Is electricity cheaper in Mississippi or Pennsylvania?
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| Mississippi | 14.88 ¢/kWh | $133.92 |
| Pennsylvania | 21.73 ¢/kWh | $195.57 |
What the difference adds up to
At a typical 900 kWh a month, a household in Pennsylvania pays about $61.65 more than one in Mississippi — about 32% higher, or roughly $740 a year for the same electricity.
Monthly Bill Comparison
Related Pages
- Energy comparison hub
- Compare states
- Electricity cost in Mississippi
- Electricity cost in Pennsylvania
- Average electricity bill in Mississippi
- Average electricity bill in Pennsylvania
- Electricity bill estimator in Mississippi · Mississippi apartment profile scenario
- Electricity bill estimator in Pennsylvania · Pennsylvania apartment profile scenario
- Electricity affordability in Mississippi
- Electricity affordability in Pennsylvania
- Appliance operating-cost pages in Mississippi
- Appliance operating-cost pages in Pennsylvania
- Compare electricity prices between states
Frequently Asked Questions
- Is electricity cheaper in Mississippi or Pennsylvania?
- Mississippi has cheaper electricity. At 900 kWh/month, the estimated bill is $133.92 in Mississippi vs $195.57 in Pennsylvania—about 31.5% less.
- How much more expensive is electricity in Pennsylvania?
- At 900 kWh/month, electricity in Pennsylvania costs about $61.65 more per month than in Mississippi—roughly 31.5% 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.