Residential Rebates

The below rebates are currently available to Hawaii Water Kaanapali customers only. If you are not in Kaanapali, consider ordering a conservation kit to help you save water at home.

Kaanapali customers can apply for any of the below rebates by completing the Residential Rebate Application PDF and returning it by mail.

High-efficiency toilet rebate (MaP Premium Models)

Amount: Up to $50
Eligible Devices: High-efficiency toilet device list PDF

In addition to meeting the rigorous performance standards of WaterSense labeled toilets, MaP premium toilets must use 1.1 gallons per flush or less and meet a minimum MaP threshold of 600 grams of waste removed from the toilet fixture in a single flush.

High-efficiency clothes washer rebate

Amount: Up to $150
Eligible Devices: High-efficiency clothes washer device list PDF

High-efficiency clothes washers use 35-50% less water and approximately 50% less energy than traditional washers. See the rebate application for additional restrictions and qualifications.

Smart irrigation controller rebate

Amount: Up to $125
Eligible Devices: Smart irrigation controller device list PDF

Smart irrigation controllers automatically adjust their watering schedule in response to changing weather conditions. See the rebate application for restrictions and qualifications.

High-efficiency sprinkler nozzle rebate

Amount: Up to $5 per nozzle
Eligible Devices: High-efficiency sprinkler nozzle device list PDF

High-efficiency sprinkler nozzles save water by applying water more slowly and uniformly, minimizing run-off. See the rebate application for additional restrictions and qualifications.