Solar Incentives & Tax Credits in Kahului, HI (2026)
Homeowners in Kahului, HI have access to a variety of solar incentives that can dramatically reduce the cost of going solar. Between the 4 Hawaii state and local programs, residents can lower their upfront investment by thousands of dollars and shorten their payback period significantly.
Available Incentives for Kahului Residents
Hawaii State Tax Credit
Tax CreditHawaii offers a state tax credit for solar energy systems.
Value
35% of cost (up to $5,000)
Eligibility
Residential installations
Net Energy Metering (NEM)
ProgramCustomer Grid Supply and Smart Export programs allow you to earn credits for excess solar energy.
Value
Varies by program and island
Eligibility
HECO, MECO, HELCO customers
Property Tax Exemption
ExemptionSolar energy systems are exempt from property tax assessments.
Value
100% exemption on added value
Eligibility
All residential solar installations
Green Energy Money $aver Program
ProgramOn-bill financing for solar and energy efficiency upgrades.
Value
No upfront cost, repay through utility bill
Eligibility
Qualifying homeowners
Net Metering in Kahului, HI
Hawaii offers Customer Grid Supply (CGS) and Smart Export programs. While traditional net metering has been phased out, these programs still provide credits for exported solar energy at competitive rates.
Kahului residents should contact their local utility provider to confirm specific net metering terms and enrollment requirements in their service area.
Solar Incentive FAQs for Kahului, HI
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