California Home Energy
Costs & Efficiency Guide
Local energy costs, incentives, and savings insights for homeowners in California.
Based on 900 kWh/mo est.
Per kWh (residential)
Carbon impact per kWh
Why energy costs are different in California
Energy bills in California are driven by specific factors like high rates & strong solar incentives. Additionally, the local climate plays a huge role—hotter summers drive up cooling demand, while regional grid fuel sources impact the rate per kWh. In this climate, heating during winter months can significantly spike usage.
Available Energy Incentives
- EV charger rebates
- Whole-home fan incentives
- Electrification grants
Compare Electric Rates in California Cities
Where California energy waste happens
Insulation & Sealing
Preventing air leaks is often the most cost-effective upgrade, especially in older homes common in the region.
HVAC Efficiency
Upgrading to a modern heat pump or high-SEER AC unit can lower heating and cooling costs by 20-40%.
Your home’s energy savings depend on more than just your state.
Home size, age, and usage habits matter. Get a personalized breakdown in 2 minutes.
Analyze Your California Home Energy ModelEstimates are based on U.S. DOE averages and regional climate data. Actual usage and savings may vary based on your specific utility provider and home characteristics.