Electricity Cost: California vs Connecticut
Electricity costs about 39% more in California than in Connecticut. A typical monthly bill runs about $302 in California vs $217 in Connecticut.
Based on average residential rates from EIA data · 900 kWh of monthly use
California rate
33.61 ¢/kWh
Connecticut rate
24.16 ¢/kWh
California 900 kWh bill
$302.49
Connecticut 900 kWh bill
$217.44
Is electricity cheaper in California or Connecticut?
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| California | 33.61 ¢/kWh | $302.49 |
| Connecticut | 24.16 ¢/kWh | $217.44 |
What the difference adds up to
At a typical 900 kWh a month, a household in California pays about $85.05 more than one in Connecticut — about 39% higher, or roughly $1021 a year for the same electricity.
Monthly Bill Comparison
Related Pages
- Energy comparison hub
- Compare states
- Electricity cost in California
- Electricity cost in Connecticut
- Average electricity bill in California
- Average electricity bill in Connecticut
- Electricity bill estimator in California · California apartment profile scenario
- Electricity bill estimator in Connecticut · Connecticut apartment profile scenario
- Electricity affordability in California
- Electricity affordability in Connecticut
- Appliance operating-cost pages in California
- Appliance operating-cost pages in Connecticut
- Compare electricity prices between states
Frequently Asked Questions
- Is electricity cheaper in California or Connecticut?
- Connecticut has cheaper electricity. At 900 kWh/month, the estimated bill is $217.44 in Connecticut vs $302.49 in California—about 39.1% less.
- How much more expensive is electricity in California?
- At 900 kWh/month, electricity in California costs about $85.05 more per month than in Connecticut—roughly 39.1% 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.