The cheapest fuel is
the one you generate.
What EV ownership actually
costs at your address.
Most EV cost calculators use national averages. This one uses your utility's actual rates, your utility's real TOU schedule, your address's solar potential, and every EV incentive program available in your zip code - from state tax credits to utility rebates to federal programs.
The result is the most accurate EV charging cost estimate available for your specific address.
Your EV charging savings
Calculated against your real utility rate, your utility's TOU schedule, and your solar output.
No address? We'll use CO state-average rates (13.3¢/kWh).
Every incentive available
at your address.
Every incentive available at your address.
Powered by DSIRE - the US Department of Energy's authoritative incentive database.
Enter your address above to see vehicle purchase incentives for your area.
Section 30C Federal Tax Credit
The federal 30C EV charger credit expired on June 30, 2026. There is no federal tax credit for residential EV charger installation in the second half of 2026. State and utility rebates remain available - see Xcel Energy's $500 EV charger rebate for Colorado homeowners, plus the programs below.
Enter your address to see charger rebate programs.
Enter your address to see TOU rates and utility rate programs.
Adding solar to your EV setup changes the economics significantly. These are the solar incentive programs available at your address:
Enter your address to see solar incentives that stack with EV charging.
Combine solar + EV for
near-zero fuel costs.
Sol Country calculates your combined solar and EV savings using your utility's actual TOU rates and every available incentive.
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