Hawaii Battery Bonus 2026: Paid to Add Storage
Verified 2026-07-16 Funding changes monthly.
| Program | Battery Bonus (Hawaiian Electric) |
|---|---|
| Value | $5,000+ in combined upfront and bill credits |
| Status | Open - capacity-limited by island (verified July 2026) |
| Federal credit | None — 25C/25D expired Dec 31, 2025 (OBBBA) |
How it works
Hawaiian Electric pays customers who add a battery to rooftop solar and commit to evening grid export. With the highest electricity rates in the US (~40 cents/kWh), payback math here is the best in the country even without a federal credit.
Stacking with other programs
Combines with time-of-use export credits.
Next step
Size your backup needs first, then compare installed batteries. Get 2–3 installer quotes — the installer files the incentive paperwork.
Run the sizing calculator →Frequently asked questions
Is there still a federal tax credit for home batteries in 2026?
No — the federal 25D Residential Clean Energy Credit expired December 31, 2025 under the OBBBA. Hawaii's Battery Bonus (Hawaiian Electric) is now the primary incentive for Hawaii residents.
How much can I get from Hawaii's program?
$5,000+ in combined upfront and bill credits. Hawaiian Electric pays customers who add a battery to rooftop solar and commit to evening grid export.
Is Hawaii's program still accepting applications?
As of our July 2026 verification: Open - capacity-limited by island. Funding changes monthly — confirm directly with the program administrator before contracting.