Hawaii Energy Rebates & Tax Credits

7 state-level programs plus 15 federal programs available to Hawaii residents.

Key Takeaways

With 7 programs (rank #49 of 51), Hawaii offers fewer incentives than the national average of 12. Federal programs help fill the gap.
Residential electricity costs 39.97¢/kWh — 24.1¢ above the national average of 15.9¢/kWh (rank #1). Solar panels and heat pumps offer the highest ROI in high-rate states like Hawaii.
Hawaii was allocated $43M in IRA (Inflation Reduction Act) funding — below the state average of $194M. Programs cover HOMES rebates ($22M) and HEEHR electrification ($21M).
IRA HOMES rebate status: Launched (launch: 2025-04). HEEHR status: Launched (launch: 2025-08).

State Programs

Tax Credits

Rebates

Utility Programs

Hawaii Electricity Rates

39.97 ¢/kWh

Residential

31.98 ¢/kWh

Commercial

21.98 ¢/kWh

Industrial

National rank: #1 | Compare all states

IRA Rebate Status in Hawaii

HOMES Program

Status: Launched

Launch: 2025-04

Funding: $22M

Hawaii Energy administering

HEEHR Program

Status: Launched

Launch: 2025-08

Funding: $21M

Island-specific guidelines

Administered by: Hawaii State Energy Office | Total IRA allocation: $43M

View all states →

Financing(1 programs)

Hawaii Energy Efficiency Loan Program

$10,746Low-Interest Loan

HVAC / Heat Pumps(3 programs)

Hawaii Heat Pump Rebate

$2,787Rebate

Hawaiian Electric (HECO) Heat Pump Rebate

$500-$3,000Rebate

Hawaiian Electric (HECO) Smart Thermostat Rebate

$50-$100Rebate

Weatherization(1 programs)

Hawaii Home Weatherization Rebate

$1,618Rebate

Federal Programs Available in Hawaii

All 15 federal programs apply to Hawaii residents and stack with state incentives.

Battery Storage Tax Credit30%ENERGY STAR Appliance Tax Credit30% up to $1,200 EV Charger Installation Credit (EVSE)30% up to $1,000 EV Tax Credit (New Clean Vehicle)Up to $7,500 Electric Panel Upgrade Credit30% up to $600 Energy-Efficient Commercial Building Deduction (179D)Up to $5.00/sq ft Energy-Efficient New Homes Credit (45L)Up to $5,000 Geothermal Heat Pump Tax Credit30%

View all federal programs →

Frequently Asked Questions

How many energy rebate programs are available in Hawaii?

Hawaii currently has 7 state-level energy incentive programs, plus all 15 federal programs that apply nationwide. These include tax credits, rebates, utility incentives, and financing programs.

Can Hawaii residents claim federal energy tax credits?

Yes. All Hawaii residents can claim federal energy tax credits including the 30% solar credit, up to $2,000 heat pump credit, and up to $7,500 EV credit, in addition to any Hawaii-specific programs.

What are the IRA rebate programs in Hawaii?

The IRA established two rebate programs: HOMES (for whole-home energy savings) and HEEHR (for electrification like heat pumps and appliances). Each state administers these programs independently. Check our Hawaii state page for current launch status and funding details.

How do I apply for Hawaii energy rebates?

Application processes vary by program. State tax credits are claimed on your state tax return. Utility rebates typically require submitting a form to your utility company. IRA rebates are applied at the point of sale through participating contractors.

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Hawaii Energy Rebates & Tax Credits

Key Takeaways

Hawaii Electricity Rates

IRA Rebate Status in Hawaii

HOMES Program

HEEHR Program

Electric Vehicles(1 programs)

Financing(1 programs)

HVAC / Heat Pumps(3 programs)

Water Heating(1 programs)

Weatherization(1 programs)

Federal Programs Available in Hawaii

Frequently Asked Questions

Hawaii Energy Rebates & Tax Credits

Key Takeaways

Hawaii Electricity Rates

IRA Rebate Status in Hawaii

HOMES Program

HEEHR Program

Electric Vehicles(1 programs)

Financing(1 programs)

HVAC / Heat Pumps(3 programs)

Water Heating(1 programs)

Weatherization(1 programs)

Federal Programs Available in Hawaii

Frequently Asked Questions