Electric Vehicle Incentives in Connecticut
EV tax credits, charging rebates, and utility programs for Connecticut residents — everything you need to save on your next electric vehicle.
EV Registrations
~42,000
Charging Cost
$0.25/kWh
Public Chargers
~700 Level 2 + DC Fast
State Rebate
Up to $2,250 (CHEAPR)
Home Charger Cost
$500–$1,500
Annual Fuel Savings
~$800–$1,200 vs gas
EV Landscape in Connecticut
Connecticut has been a leader in EV adoption for the Northeast, with approximately 42,000 registered EVs as of mid-2025. The state has had some of the most supportive EV policies in the region, including the CHEAPR rebate program. Connecticut participates in the multi-state ZEV (Zero Emission Vehicle) mandate and has committed to phasing out new gas car sales. High electricity rates offset somewhat by strong incentive programs.
Federal EV Tax Credits
Federal EV tax credits expired for vehicles placed in service after December 31, 2025. Connecticut had supplemented these with state incentives (CHEAPR program) which may still be available — check with the Connecticut DEEP.
Connecticut EV Incentives
Connecticut's CHEAPR (Connecticut Hydrogen and Electric Automobile Purchase Rebate) program offered rebates up to $2,250 for new BEVs and $750 for PHEVs, with enhanced rebates for low-income buyers. Check with Connecticut DEEP for current CHEAPR availability and funding status — the program has been renewed multiple times. This makes Connecticut one of the few states with a direct purchase incentive. The state also exempts EVs from emissions testing fees.
Charging Installation Incentives
Connecticut received approximately $52 million in federal NEVI formula funding for DC fast chargers along I-84, I-91, I-95, and the Merritt Parkway corridor. The Connecticut Department of Transportation has been aggressive in deploying chargers. Home Level 2 charger installation typically runs $500–$1,500 (higher due to older housing stock requiring electrical upgrades).
Utility EV Programs
Eversource and United Illuminating (UI), Connecticut's two major utilities, both offer EV programs. Eversource has deployed public charging stations and offers EV rate programs. UI has similar initiatives. Connecticut's average residential rate of ~$0.25/kWh is among the highest nationally, which means fuel savings from switching to EV are more modest than in low-rate states — but still significant compared to gasoline at Connecticut prices.
Pair Your EV with Solar
Connecticut gets about 4.2 peak sun hours per day. With the state's high electricity rates (~$0.25/kWh), solar has a faster payback period than in many states, and pairing it with EV charging maximizes self-consumption value. A 7–10 kW solar system can cover home electricity and EV charging, saving $2,500–$4,000/year given Connecticut's premium electricity costs.
EV Incentive FAQs for Connecticut
Does Connecticut have EV rebates?
Yes — Connecticut's CHEAPR program offers up to $2,250 for new BEVs and $750 for PHEVs, with enhanced amounts for low-income buyers. Check with CT DEEP for current funding availability. Federal EV credits expired December 2025.
How much does it cost to charge an EV in Connecticut?
Connecticut has high electricity rates (~$0.25/kWh). A full home charge costs about $8 for 250 miles. Monthly costs are $60–$85 for average driving — still cheaper than gasoline at CT prices ($150–$200/month), but higher than in low-rate states.
Are there EV chargers on CT highways?
Yes. Connecticut has ~700 public charging stations along I-84, I-91, I-95, and the Merritt Parkway. Federal NEVI funding (~$52M) is adding more DC fast chargers along these corridors.
Do Eversource or UI offer EV rates?
Both Eversource and United Illuminating have EV programs and rate options. Eversource has deployed public chargers and explored off-peak EV rates. Check your utility's website for current programs.
Is solar + EV a good combo in Connecticut?
Very good. High electricity rates ($0.25/kWh) mean solar pays back faster in CT than in many states. Pairing with EV charging maximizes savings. Combined savings can reach $2,500–$4,000/year.
Sources: Connecticut DEEP — CHEAPR Program, Eversource EV Programs, US DOE AFDC, NEVI Formula Program — CT