Electricity Cost: California vs Tennessee
California rate
31.14 ¢/kWh
Tennessee rate
13.28 ¢/kWh
California 900 kWh bill
$280.26
Tennessee 900 kWh bill
$119.52
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| California | 31.14 ¢/kWh | $280.26 |
| Tennessee | 13.28 ¢/kWh | $119.52 |
Difference Summary
Electricity in California costs approximately 134% more than in Tennessee based on typical household electricity use.
Difference: +$160.74 (+134.5%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
Frequently Asked Questions
- Which state has cheaper electricity: California or Tennessee?
- Tennessee has cheaper electricity. At 900 kWh/month, the estimated bill is $119.52 in Tennessee vs $280.26 in California—about 134.5% less.
- How much more expensive is electricity in California?
- At 900 kWh/month, electricity in California costs about $160.74 more per month than in Tennessee—roughly 134.5% 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.