Keola Hou

Rebate Finder

1Applicant
2Island
3Water
4Income
5Results
Step 1 of 4

Who is applying?

This routes you to the right set of programs. Households and businesses qualify for different incentives.

Step 2 of 4

Which island are you on?

Your island sets your electric utility automatically. Kauaʻi has its own cooperative, so Kauaʻi residents see a different program set.

Step 3 of 4

What is your water provider?

Water rebates are tied to specific providers, so we ask this separately from your electric utility.

If you are not sure, that is fine — we will show programs and note where you will need to confirm your account.

Step 4 of 4

Household income

Some programs are income-qualified. This helps flag the ones you are most likely to qualify for — you are never excluded from seeing a program, just guided.

Income brackets based on Honolulu County · 80% Area Median Income, family of four · HUD FY2025 limits, huduser.gov — figures pending final confirmation

Your results
0 programs you may qualify for

This tool is a guide only. The administering agency makes the final eligibility determination.

Browse the full directory →

Browse every rebate, grant, and loan by category. Not every program will fit your situation — eligibility depends on your island, utility provider, and income. Use the Rebate Finder above to see what you may qualify for.

Cesspool

2 programs

Clean Water State Revolving Fund (CWSRF)

Statewide

County and state agencies (NOT individual homeowners directly)

Low-interest loans for water pollution control projects; up to 30 years,…

USDA Rural Development – Decentralized Water Systems Grant

Statewide

Nonprofits/communities creating revolving loan funds for eligible individuals in rural areas

Grant to qualified nonprofits to create revolving loan funds for household…

Energy

34 programs

City & County of Honolulu Rehabilitation Loan Program (Solar)

Oʻahu / Honolulu

Income-eligible owner-occupant homeowners in Honolulu

Interest-free loans for solar PV and solar water heating installation;…

GEM$ (Green Energy Money $aver) On-Bill Program

Multiple islands

LMI households, nonprofits, small businesses, state agencies in HECO service territory; no credit check or income…

5.5% fixed APR; up to 20-25 year terms; no credit check required; no money…

Hawaiʻi Energy Commercial Rebates (2025-2026 Cycle)

Multiple islands

Commercial electric utility ratepayers on Hawaiʻi Island, Lānaʻi, Maui, Molokaʻi, and Oʻahu

Chillers: up to $45/ton; Smart HVAC controls: up to 50% of cost (cap $5,000);…

Hawaiʻi Energy EmPOWER Grant

Multiple islands

Nonprofits in HECO service territory

Grant funding for nonprofit energy efficiency projects; amounts vary by project

Hawaiʻi Energy Residential Rebates (2025-2026 Cycle)

Multiple islands

Residential electric utility ratepayers on Hawaiʻi Island, Lānaʻi, Maui, Molokaʻi, and Oʻahu (NOT Kauaʻi)

Solar water heater: up to $1,000; Heat pump water heater: up to $700;…

Hawaiʻi Energy Restaurant Rebates Air Conditioning – Packaged and Split AC, Heat Pump, VRF

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment.

$60 - $250 per ton

Hawaiʻi Energy Restaurant Rebates Dishwasher (2025-2027 Cycle)

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment. Stationary rack and…

Dishwasher conveyor ($2,000), Stationary single tank door- Dump and fill or…

Hawaiʻi Energy Restaurant Rebates Electric Fryer (2025-2027 Cycle)

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment. Must be an electric,…

Standard ($600), Large Vat ($1,000)

Hawaiʻi Energy Restaurant Rebates Electric Griddle (2025-2027 Cycle)

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment. Must be single or…

$200 per linear foot

Hawaiʻi Energy Restaurant Rebates Freezer (2025-2027 Cycle)

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment. Unit door can be solid,…

Solid Door (V < 15 ; $100), (15 ≤ V < 30; $250), (30 ≤ V < 50; $275), (V ≥ 50 ;…

Hawaiʻi Energy Restaurant Rebates Hot Food Holding Cabinet (2025-2027 Cycle)

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment. Must be glass or…

Half size ($200), Full size ($800)

Hawaiʻi Energy Restaurant Rebates Ice Machine (2025-2027 Cycle)

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment. Must be air-cooled. IHR…

IHR 50 - 300 ($100), IHR 301 - 1,000 ($200), IHR 1,001 - 1,500 ($250), IHR >…

Hawaiʻi Energy Restaurant Rebates Kitchen Exhaust Hood Demand Ventilation

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment.

$700 per HP

Hawaiʻi Energy Restaurant Rebates Low-Flow Spray Nozzle – Must have electric water heating

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment.

50.0

Hawaiʻi Energy Restaurant Rebates Oven (2025-2027 Cycle)

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment. Must be food-grade…

Combination Oven (Up to 4 pans; $1,500) (5 pans or more; $3,000), Convection…

Hawaiʻi Energy Restaurant Rebates Refrigerator (2025-2027 Cycle)

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment. Unit door can be solid,…

V < 15 ($100), 15 ≤ V < 30 ($150), V ≥ 30 ($200)

Hawaiʻi Energy Restaurant Rebates Steam Cooker (2025-2027 Cycle)

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment. Must be electric model…

1000.0

Hawaiʻi Energy Restaurant Rebates Walk-In and Refrigerated Case Equipment: High Efficiency Condensing Units

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment.

$500 per horsepower

Hawaiʻi Energy Restaurant Rebates Walk-In and Refrigerated Case Equipment: High Efficiency Evaporators

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment.

$150 - $250 per fan, up to $1,500 per unit

Hawaiʻi Energy Restaurant Rebates Walk-In and Refrigerated Case Equipment: Refrigerated Case Anti-Sweat Heater Controls

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment.

$40 per linear foot

Hawaiʻi Energy Restaurant Rebates Walk-In and Refrigerated Case Equipment: Refrigerated Case Doors

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment.

$200 per linear foot

Hawaiʻi Energy Restaurant Rebates Walk-In and Refrigerated Case Equipment: Refrigerated Case Night Covers

Multiple islands

All equipment must be commercial-grade, ENERGY STAR-certified, electric food service equipment.

$10 per linear foot

Hawaiʻi Energy’s Electric Vehicle Charging Station Rebate

Multiple islands

Applications must be received by Hawaii Energy within 12 months of the date that a qualifying charging station was…

AC Level 2 Networked Single-port (Retrofit - $1,300, New- $2,000), AC Level 2…

Hawaiʻi Energy’s Submetering Rebate

Multiple islands
$150 per unit rebate (up to 50% of the total project cost)

Hawaiʻi State Energy Office (HSEO) Diesel Rebate

Multiple islands

HGIA State Agency Revolving Line of Credit

Statewide

State agencies and departments

Up to $50M fund; financing for cost-effective commercial energy efficiency…

HI C-PACER (Commercial Property Assessed Clean Energy & Resiliency)

Oʻahu / Honolulu

Commercial property owners in participating counties

Long-term financing repaid via property tax assessment; terms and rates vary by…

HI-CAP (Hawaiʻi Capital Assistance Program / SSBCI)

Statewide

Small businesses and nonprofits statewide

Credit enhancements and non-traditional financing to expand access to capital;…

KIUC Electric Vehicle Rebate

Kauaʻi

Rebate applications must be submitted no later than ten months after EV Charger Installation is completed. Rebate…

Residential Level II EV Charger Rebate Up to $500 New Installation or Retrofit

KIUC Electric Vehicle Rebate

Kauaʻi

Rebate applications must be submitted no later than ten months after EV Charger Installation is completed. Rebate…

$10,000 New Level II Multi-Port EV Charger Rebate if materials and installation…

KIUC Residential Rebates

Kauaʻi

KIUC customers (Kauaʻi residents); free fridge requires income qualification + age 60+

Rebates for washers, refrigerators, ceiling fans, SWH ($1,500), heat pump water…

KIUC Solar Water Heater Loan

Kauaʻi

KIUC customers (Kauaʻi residents)

Interest-free loan (principal only over 5 years); stackable with KIUC $1,500…

Maui County Solar Water Heater Financing

Multiple islands

Maui County residents with 12-month good payment history; primary residence; all income levels

Interest-free financing for solar water heaters; combinable with Hawaiʻi Energy…

Weatherization Assistance Program (WAP)

Statewide

LMI residents within 200% of Federal Poverty Guideline

Free weatherization measures: low-flow showerheads, faucet aerators, LED…

Transportation

7 programs

Bikeshare Hawaiʻi Island

Hawaiʻi
If you're a Hele-On bus rider, you can get a free access to HIBIKE

EXPRESS (Expanding Ridership to Educate Students in School)

Statewide

1) Be a Hawaiʻi public school student attending middle and/or intermediate or high school with an active HIDOE ID…

Free bus pass for eligible students

Hawaiʻi electric bike and moped rebate

Statewide

Applicant must be 18 years of age or older, and can prove one of the following: Participation in a low-income…

The e-bike and electric moped rebate program makes rebates of up to $500 or 20%…

Hele-On Ka Ho’okele Rural Transportation Program

Hawaiʻi
Hele-On Ka Ho‘òkele provides public transit to individuals who resides in rural…

HIDOE GoKid

Maui, Oʻahu / Honolulu

families at 14 schools will gain access to GoKid’s carpooling platform as part of a pilot program for the 2025–26…

HIDOE is partnering with GoKid to offer a carpooling service for students

HIRideshare

Statewide
HIRideshare is a free online carpool matching service

Low Income Transit Fare Program

Oʻahu / Honolulu

Meet income requirements

Single ride fare: $1.25, Daily maximum capped fare: $3.00, Monthly maximum…

Waste

6 programs

Compost Reimbursement Program

Anyone

Total funding for fiscal year 2026 is $400,000. Agricultural operations may…

Compost Reimbursement Program

Anyone

Total funding for fiscal year 2026 is $400,000. Agricultural operations may…

Free E-Waste Disposal

Oʻahu / Honolulu

Anyone

G.R.O.W. (Green Recycling Organic Waste) Program

Oʻahu / Honolulu

Anyone

If you currently receive City and County of Honolulu automated curbside…

Greenwaste Drop-Off Locations and Hours

Hawaiʻi

Anyone

Various sites for greenwaste drop off

Rid-A-Fridge Program

Multiple islands

Anyone

$75 rebate

Water

6 programs

BWS Commercial Toilet Rebate

Oʻahu / Honolulu

Commercial BWS account holders on Oʻahu

Rebate for WaterSense-labeled commercial toilet installations; amounts vary by…

BWS WaterSensible Residential Rebates (Doubled Rebates)

Oʻahu / Honolulu

Residential BWS account holders on Oʻahu; not for new construction. Must be a Honolulu Board of Water Supply (BWS)…

Toilet (WaterSense): up to $200; Clothes washer (ENERGY STAR): $150; Smart…

Hawaiʻi Water Service Residential Rebates: High Efficiency Toilets

Maui

Hawaiʻi Water customers in Kaʻanapali

Up to $50

Hawaiʻi Water Service Residential Rebates: Smart irrigation controllers

Maui

Hawaiʻi Water customers in Kaʻanapali

Up to $125

Hawaiʻi Water Service Residential Rebates: sprinkler nozzle

Maui

Hawaiʻi Water customers in Kaʻanapali

$5 per nozzle

Hawaiʻi Water Service Residential Rebates: Washing Machine

Maui

Hawaiʻi Water customers in Kaʻanapali

Up to $150

This tool is a guide only. The administering agency makes the final eligibility determination.