Energy Efficiency

About Hawaii Energy

Hawaii Energy offers cash rebates and other incentives to residents and businesses to help offset the cost of installing energy efficient equipment. In addition to rebates, the program conducts education and training for residents, businesses and trade allies to encourage the adoption of energy conservation behaviors and efficiency measures.

Hawaii Energy is a ratepayer-funded conservation and efficiency program administered by Leidos under contract with the Hawaii Public Utilities Commission, serving the islands of Hawaii, Lanai, Maui, Molokai and Oahu.  The program plays an important role in helping to achieve Hawaii’s goal of reducing total electric energy usage by 30 percent or 4.3 billion kWh by 2030.

For more information visit, or call us at 537-5577 or on the neighbor islands, toll-free, at 1-877-231-8222.


“Sharing the Aloha”



People who are looking for ways to reduce their monthly expenses on electricity and water and care about the future of Hawaii.


Learn about who Hawaii Energy is, how to save electricity and get rebates when purchasing energy-saving appliances, lighting & water heating as well as other outreach offerings and partnerships happening in your community.

 Receive a free energy-saving gift for attending the workshop! See calendar below for the upcoming workshops!

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