Electricity Cost: California vs South Carolina
Electricity in California costs approximately 103% more than in South Carolina based on typical household electricity use. California averages 33.35¢/kWh and South Carolina averages 16.45¢/kWh, putting a typical 900 kWh monthly bill at $300 vs $148.
Based on average residential rates from EIA data · 900 kWh standard usage benchmark
California rate
33.35 ¢/kWh
South Carolina rate
16.45 ¢/kWh
California 900 kWh bill
$300.15
South Carolina 900 kWh bill
$148.05
Comparison
| State | Electricity rate | Estimated monthly bill |
|---|---|---|
| California | 33.35 ¢/kWh | $300.15 |
| South Carolina | 16.45 ¢/kWh | $148.05 |
Difference Summary
Electricity in California costs approximately 103% more than in South Carolina based on typical household electricity use.
Difference: +$152.10 (+102.7%) at 900 kWh/month
Monthly Bill Comparison
Related Pages
- Energy comparison hub
- Compare states
- Electricity cost in California
- Electricity cost in South Carolina
- Average electricity bill in California
- Average electricity bill in South Carolina
- Electricity bill estimator in California · California apartment profile scenario
- Electricity bill estimator in South Carolina
- Electricity affordability in California
- Electricity affordability in South Carolina
- Appliance operating-cost pages in California
- Appliance operating-cost pages in South Carolina
- Compare electricity prices between states
Frequently Asked Questions
- Which state has cheaper electricity: California or South Carolina?
- South Carolina has cheaper electricity. At 900 kWh/month, the estimated bill is $148.05 in South Carolina vs $300.15 in California—about 102.7% less.
- How much more expensive is electricity in California?
- At 900 kWh/month, electricity in California costs about $152.10 more per month than in South Carolina—roughly 102.7% 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.