Electricity Cost: California vs Massachusetts
California rate
31.14 ¢/kWh
Massachusetts rate
26.01 ¢/kWh
California 900 kWh bill
$280.26
Massachusetts 900 kWh bill
$234.09
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| California | 31.14 ¢/kWh | $280.26 |
| Massachusetts | 26.01 ¢/kWh | $234.09 |
Difference Summary
Electricity in California costs approximately 20% more than in Massachusetts based on typical household electricity use.
Difference: +$46.17 (+19.7%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
Frequently Asked Questions
- Which state has cheaper electricity: California or Massachusetts?
- Massachusetts has cheaper electricity. At 900 kWh/month, the estimated bill is $234.09 in Massachusetts vs $280.26 in California—about 19.7% less.
- How much more expensive is electricity in California?
- At 900 kWh/month, electricity in California costs about $46.17 more per month than in Massachusetts—roughly 19.7% 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.