A simple planning tool
Put your energy costs in perspective.
Explore how utility rate changes could affect your household spending over time. This is an educational estimate—not a solar savings promise.
Adjust the assumptions
Use your current average bill and an estimated annual utility rate increase.
Estimated utility spending
10 years$26,543Illustrative utility spending
20 years$67,762Illustrative utility spending
25 years$96,261Illustrative utility spending
Actual solar savings vary based on utility rates, system size, financing, equipment, incentives, roof conditions, system production, and household electricity usage.
Your next step
Check My Solar OptionsWant to compare your solar options?
A personalized evaluation adds the details a calculator cannot.