Electricity Cost: Pennsylvania vs Tennessee
Pennsylvania rate
17.78 ¢/kWh
Tennessee rate
13.28 ¢/kWh
Pennsylvania 900 kWh bill
$160.02
Tennessee 900 kWh bill
$119.52
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| Pennsylvania | 17.78 ¢/kWh | $160.02 |
| Tennessee | 13.28 ¢/kWh | $119.52 |
Difference Summary
Electricity in Pennsylvania costs approximately 34% more than in Tennessee based on typical household electricity use.
Difference: +$40.50 (+33.9%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
Frequently Asked Questions
- Which state has cheaper electricity: Pennsylvania or Tennessee?
- Tennessee has cheaper electricity. At 900 kWh/month, the estimated bill is $119.52 in Tennessee vs $160.02 in Pennsylvania—about 33.9% less.
- How much more expensive is electricity in Pennsylvania?
- At 900 kWh/month, electricity in Pennsylvania costs about $40.50 more per month than in Tennessee—roughly 33.9% 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.