Commercial Programs

Commercial members may qualify for incentives to install cost-effective energy-saving technologies.

To be eligible for these programs, first contact KIUC to develop an energy plan with an approved trade ally. All projects must be submitted to KIUC prior to purchase and installation to verify if it meets requirements and if funds are available.

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Commercial Retrofit Program

Incentives range from 50% to 100% to promote energy saving measures by defraying some of the initial costs that may otherwise prohibit or delay implementation of energy saving technology. A "total resource cost test" will be performed to determine the feasibility of the proposed project and if it meets KIUC requirements. The customer must work with a KIUC-approved Trade Ally or Supplier. This program does not offer rebates. All projects must be submitted to KIUC for review to see if the project meets eligibility requirements and available funds, prior to KIUC approving the incentive agreement.

Please contact us about energy efficient retrofits which include air conditioning, motors, refrigeration and lighting controls.

Commercial New Construction

This program only applies to new construction after plans are completed. Any changes to the plan per discussions with KIUC to purchase more energy efficient equipment would qualify. KIUC will cover 80% of the difference between the proposed and new design.

Commercial Equipment Replacement

The CER program helps commercial members when equipment has failed or reached the end of its life. KIUC will cover 80% of the incremental cost difference between the standard and high efficiency replacement equipment.

air conditioner

From left to right: Kitchen Equipment-Sandwich Prep, Kitchen Equipment-Glass Door Merchandiser, Split System A/C.

Kauai Small Business Energy Efficiency Grant Program (SBEEG)

In partnership with the Kauaʻi Economic Development Board and the Kauaʻi Island Utility Cooperative, the County of Kauaʻi Office of Economic Development is excited to announce the launch of the Kauaʻi Small Business Energy Efficiency Grant (SBEEG).

This grant will operate alongside the Kauaʻi Island Utility Cooperative’s (KIUC) Commercial Retrofit Program, which provides funding for efficiency upgrades of existing items and units, including:

air conditioning
motors
refrigeration
lighting controls

This grant, which will be managed by the Kauaʻi Economic Development Board (KEDB), will cover a percentage of labor costs associated with energy efficiency upgrades, while KIUC’s program can cover a percentage of materials costs for eligible projects.

The SBEEG program is intended for small businesses, who may face more upfront financial hurdles when retrofitting, and eligibility is limited to businesses that fall under KIUC Rate Schedule’s J or G.

Funding is available on a first come, first served basis. The grant period closes December 31, 2026, and installations should be completed before November 1, 2026.

To get started, visit the program website fill out the program interest form, then email KIUC at energyservices@kiuc.coop.