Electricity Cost: California vs Connecticut
California rate
31.14 ¢/kWh
Connecticut rate
30.35 ¢/kWh
California 900 kWh bill
$280.26
Connecticut 900 kWh bill
$273.15
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| California | 31.14 ¢/kWh | $280.26 |
| Connecticut | 30.35 ¢/kWh | $273.15 |
Difference Summary
Electricity in California costs approximately 3% more than in Connecticut based on typical household electricity use.
Difference: +$7.11 (+2.6%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
Frequently Asked Questions
- Which state has cheaper electricity: California or Connecticut?
- Connecticut has cheaper electricity. At 900 kWh/month, the estimated bill is $273.15 in Connecticut vs $280.26 in California—about 2.6% less.
- How much more expensive is electricity in California?
- At 900 kWh/month, electricity in California costs about $7.11 more per month than in Connecticut—roughly 2.6% 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.