Energy Rebates in Hawaii

Hawaii residents can access a range of federal energy tax credits, state-specific incentive programs, and local utility rebates to help offset the cost of energy-efficient home improvements. This page covers the key programs available in Hawaii, including heat pump rebates, solar incentives, EV charger credits, weatherization assistance, and more. Each program listed below includes eligibility details and links to official sources.

Federal Programs in Hawaii for 2026

• Federal home energy tax credits (25C and 25D) ended after 2025: The 25C Energy Efficient Home Improvement Credit does not apply to property placed in service after December 31, 2025, and the 25D Residential Clean Energy Credit (solar, batteries, geothermal) does not apply to expenditures made after December 31, 2025 (IRS). Work completed in 2025 or earlier can still be claimed on IRS Form 5695.
• HOMES & HEAR Rebates: Hawaii had not launched the HOMES or HEAR rebate programs as of the NASEO tracker updated September 30, 2026. Funding and eligibility change, so confirm with the state energy office before starting work. HEAR can provide up to $14,000 per income-qualified household; see our HEAR and HOMES guides.
• 30C EV Charger Credit (ended): Does not apply to chargers placed in service after June 30, 2026.
• Weatherization Assistance Program (WAP): Free weatherization services for low-income households, generally at or below 200% of the federal poverty level.

Hawaii Energy Rebate Overview

Hawaii households have access to a combination of federal, state, and local utility incentives designed to make energy-efficient home upgrades more affordable. Hawaii had not launched the HOMES or HEAR rebate programs as of the NASEO tracker updated September 30, 2026. Funding and eligibility change, so confirm with the state energy office before starting work. The Hawaii State Energy Office coordinates state-level energy programs and can provide the latest information on available incentives.

HOMES & HEAR Program Status in Hawaii

Hawaii had not launched the HOMES or HEAR rebate programs as of the NASEO tracker updated September 30, 2026. Funding and eligibility change, so confirm with the state energy office before starting work. Hawaii received over $48 million in IRA funding for these programs.

Income Eligibility for Hawaii Rebates

For a family of four in Honolulu County, 80% AMI is approximately $86,400. Outer islands have lower thresholds. Under federal HOMES rules, low-income households can receive the largest rebates where the state runs the program; states set the exact amounts.

For a family of four in Honolulu County, 150% AMI is approximately $162,000. Moderate-income households can receive smaller, partial HOMES rebates where the program is available.

Hawaii State Tax Credits

Hawaii State Rebate Programs

Solar Net Metering in Hawaii

Hawaii transitioned from traditional net metering to Customer Grid-Supply (CGS) and Customer Self-Supply (CSS) programs. Under CGS, customers receive a credit for exported solar energy at a rate lower than the retail rate. CSS requires all solar generation to be used on-site. Smart Export programs offer time-of-use export credits.

Utility Rebate Programs in Hawaii

Hawaii residents may qualify for additional rebates from their local utility company. Here are programs from major utilities serving the state:

Hawaiian Electric (HECO)

Maui Electric (MECO)

Hawaii Electric Light (HELCO)

Get Personalized Hawaii Rebate Guidance

Enter your ZIP code below to chat with our AI about rebates specific to your area in Hawaii. The AI will check federal, state, and utility programs and give you a personalized breakdown of what you may qualify for and how to apply.

Or ask the AI about Hawaii rebates directly.

Frequently Asked Questions About Hawaii Rebates

What energy rebates are available in Hawaii?

With the federal 25C and 25D tax credits ended after 2025, Hawaii residents should look to state, utility and HOMES/HEAR programs. State-level programs include Hawaii Energy Efficiency Rebate Program, Heat Pump Water Heater Rebate. Hawaii had not launched the HOMES or HEAR rebate programs as of the NASEO tracker updated September 30, 2026. Funding and eligibility change, so confirm with the state energy office before starting work.

Has Hawaii launched the HOMES and HEAR rebate programs?

Hawaii had not launched the HOMES or HEAR rebate programs as of the NASEO tracker updated September 30, 2026. Funding and eligibility change, so confirm with the state energy office before starting work. Hawaii received over $48 million in IRA funding for these programs.

What are the income limits for energy rebates in Hawaii?

For a family of four in Honolulu County, 80% AMI is approximately $86,400. Outer islands have lower thresholds. Under federal HOMES rules, low-income households can receive the largest rebates where the state runs the program; states set the exact amounts. For a family of four in Honolulu County, 150% AMI is approximately $162,000. Moderate-income households can receive smaller, partial HOMES rebates where the program is available.

Does Hawaii have net metering for solar panels?

Hawaii transitioned from traditional net metering to Customer Grid-Supply (CGS) and Customer Self-Supply (CSS) programs. Under CGS, customers receive a credit for exported solar energy at a rate lower than the retail rate. CSS requires all solar generation to be used on-site. Smart Export programs offer time-of-use export credits.

How do I apply for energy rebates in Hawaii?

Start by entering your ZIP code on Rebate Atlas to get personalized guidance. If you completed qualifying work in 2025 or earlier, claim the 25C or 25D credit on IRS Form 5695 for that tax year (both ended for 2026 work). For state programs, contact the Hawaii State Energy Office. For utility rebates, check with your local utility provider directly.

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