Hawaii Energy (Public Benefits Fee Administrator)
Hawaii Energy Solar Water Heater Rebate is available to homeowners in Maui County, HI.
Rebate for installation of qualifying solar water heating systems in Maui County. Helps reduce energy costs and dependence on fossil fuels. Available to all residential customers.
Rebate amount varies by system type and installer qualification
Data last verified 2026-06-09. How we verify our data.
In Maui County, HI, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in Maui County, HI can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.
This grant requires a licensed contractor
This grant requires the work to be done by a licensed contractor, and you will likely need a written estimate to apply. Get a free estimate from a contractor in Maui County who knows grant paperwork.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
Documents you will likely need
Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.
Deadline: Ongoing, subject to annual funding
Ask us. It is free, and a real person answers within a business day.
Email us about this programUp to $1,000 rebate.
Hawaii Energy Solar Water Heater Rebate is open to homeowners in Maui County, HI. It has no income limit.
Apply directly with Hawaii Energy (Public Benefits Fee Administrator) using the official program link on this page or call (808) 537-5577. There is no middleman and no fee.
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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