Solar & Net Metering Policy
Hawaii does not currently have a statewide net metering policy. Solar owners should check with their specific utility for any available compensation programs. Hawaii offers a state solar tax credit of 35% up to $5,000, which can be combined with the federal 30% Investment Tax Credit (ITC) for significant savings. Additional savings are available through a property tax exemption on the added home value.
Net Metering Notes
Traditional NEM closed. Customers use Smart Export, Customer Grid-Supply (CGS) Plus, or Battery Bonus programs.
Tax Credit Details
Renewable Energy Technologies Income Tax Credit (RETITC).
Utility Rebate Details
Hawaiian Electric Battery Bonus and Bring Your Own Device (BYOD) programs.
Does Hawaii have net metering?
Hawaii does not have a statewide net metering policy. Contact your local utility to find out if they offer any solar compensation programs or alternative billing arrangements.
What solar tax credits are available in Hawaii?
Hawaii offers a state solar tax credit of 35% up to $5,000. Renewable Energy Technologies Income Tax Credit (RETITC). This can be combined with the federal Investment Tax Credit (ITC), which provides a 30% credit on the cost of your solar system.
What is the federal solar tax credit and does it apply in Hawaii?
The federal Investment Tax Credit (ITC) provides a 30% tax credit on the total cost of a solar installation. It applies in Hawaii for qualifying residential and commercial installations. The ITC is claimed on your federal tax return in the year the system is installed.
Is solar equipment exempt from property tax in Hawaii?
Yes. Hawaii offers a property tax exemption for solar installations, meaning the added home value from your solar system is not subject to additional property taxes.
Is there a sales tax exemption for solar in Hawaii?
Hawaii does not currently offer a sales tax exemption for solar equipment. Sales tax applies to the purchase of solar panels and installation materials at the standard state rate.
Does Hawaii have an SREC market?
Hawaii does not currently have an active SREC market. Solar owners in Hawaii cannot generate additional income through SREC sales at this time.
Are there utility rebates for solar in Hawaii?
Yes. Utility rebates are available in Hawaii. Hawaiian Electric Battery Bonus and Bring Your Own Device (BYOD) programs.
Get Solar Quotes for Hawaii — Partner Services
Ready to go solar in Hawaii? Compare quotes from pre-vetted local installers and maximize your available incentives including the 30% federal ITC and Hawaii's state tax credit.
Sponsored. DataTactic may earn a referral fee from these partners. This does not affect our data or editorial content.
Official Source
Hawaii Public Utility Commission
Last verified: 2026-03-24 · Always confirm current incentives before installing solar.