Hawaiian islands chain

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We are eager to present you with all available options (whole home backup vs partial home backup, sunlight backup, etc.) and we will give you a quote that will beat the competition in price and quality, hands down.

(808) 276-9711

325 Hahana Rd.
Haiku, Hi 96708

About us

Founded by Andonis Kapsalis, Electrical Engineer in trade, NETZERO ENERGY MANAGEMENT is a design, development and troubleshooting energy company based on Maui.

Areas of expertise include grid-tied solar installations with or without battery, off-grid systems, troubleshooting existing solar systems and energy management of complex facilities.

In 2021 Andonis left his position at Rising Sun as a project manager for commercial projects and took on a variety of projects including the retrofit of MANA FOODS solar system with 380 new panels.

We believe in integrity, honesty and doing good to our community.