Electric Vehicles in
Hawaii
Incentives, charging infrastructure, right-to-charge laws, and savings data for EV owners in Hawaii.
Incentives & Credits
Verified July 2026Fuel Savings
Right-to-Charge Law
Hawaii law (HRS 196-7.5) requires landlords and HOAs to allow tenants and unit owners to install EV charging in their parking spaces at their own expense.
Landlord Incentives: Hawaii offers state tax credits for EV charging infrastructure.
Charging Infrastructure
Sources: charging counts from NREL Alternative Fuels Data Center , public and operational as of Aug 2026. Registration counts from AFDC light-duty vehicle registration data (derived from Experian Information Solutions, through 2025, rounded to the nearest 100, battery-electric only — plug-in hybrids excluded). A location is one charging site; a port is one plug a single vehicle connects to. One location usually has several ports.
Frequently Asked Questions
What EV rebates does Hawaii offer in 2026?
As of 2026, Hawaii new-EV buyers can access: No state EV purchase tax credit or rebate. State incentives limited to free EV parking + HOV-lane access and multi-user EV charger rebates (Act 142); $50/yr EV registration surcharge applies. (Federal credit ended Sept 30, 2025). Used EV buyers: No state used EV credit; federal used EV credit ended Sept 30, 2025. The annual EV registration fee is $50 annual EV fee.. The federal Clean Vehicle Credit (§30D) and Used EV Credit (§25E) both expired September 30, 2025 under the OBBBA.
Are there rebates for installing a home EV charger in Hawaii?
HECO offers EV rates; state rebates for multi-user charger installation The federal 30C Alternative Fuel Refueling Property Credit — 30% of installation cost up to $1,000 for residential chargers — expired June 30, 2026 (the OBBBA-accelerated sunset date); Hawaii EV owners whose charger was placed in service on or before that date, in an eligible census tract, can still claim it on their 2026 return via IRS Form 8911.
What EV incentives are available in Hawaii?
Hawaii EV buyers can access No state EV purchase tax credit or rebate. State incentives limited to free EV parking + HOV-lane access and multi-user EV charger rebates (Act 142); $50/yr EV registration surcharge applies. (Federal credit ended Sept 30, 2025). Used EV buyers may qualify for No state used EV credit; federal used EV credit ended Sept 30, 2025. HECO offers EV rates; state rebates for multi-user charger installation. The annual EV registration fee is $50 annual EV fee..
Does Hawaii have a right-to-charge law?
Yes. Hawaii law (HRS 196-7.5) requires landlords and HOAs to allow tenants and unit owners to install EV charging in their parking spaces at their own expense. This law was enacted in 2019.
How much does it cost to charge an EV in Hawaii?
The average electricity rate in Hawaii is $0.527/kWh. For a typical EV using 30 kWh per 100 miles, this works out to about $1897 per year to drive 12,000 miles on electricity, compared to approximately $1912 per year on gasoline. EV owners in Hawaii save an estimated $151 per year on fuel.
Compare Hawaii to Neighboring States
EV incentives, fees, and sales-tax treatment vary sharply across state lines — sometimes by hundreds of dollars a year for the same car. See how Hawaii's bordering states stack up.
EV Ownership in Hawaii: What You Need to Know
Hawaii has strong right-to-charge protections for both renters and HOA members. With the highest gasoline prices in the nation, EVs offer significant fuel savings despite high electricity costs. The state does not offer an EV purchase tax credit — its consumer EV perks are free parking, HOV-lane access, and charger-installation rebates — and it has a growing charging network across the islands.
With an average electricity rate of $0.527 per kWh and gas prices averaging $4.78 per gallon, EV owners in Hawaii can expect to save approximately $151 per year on fuel compared to a traditional gasoline vehicle. These savings add up significantly over the typical ownership period of 5-7 years, potentially totaling $906+ in fuel savings alone — before accounting for reduced maintenance costs.
Hawaii has 398 public charging locations offering 1,045 charging ports, of which 183 are DC fast ports for quick highway stops (NREL AFDC, as of Aug 2026). Against 35,100 registered battery-electric vehicles (AFDC/Experian, through 2025), that works out to about 33.6 EVs per public port, so the state's charging network is still expanding to meet growing demand. The federal NEVI program continues to fund new fast-charging corridors across the state, making long-distance EV travel increasingly practical.
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