About Us

Hawaii Energy Systems(HES) is a "homegrown" Direct Digital Control(DDC-SpecSec15950) Systems Contractor formed to better serve and meet the needs of the Heating, Ventilation and Air Conditioning(HVAC) controls and automation market in our area. This territory encompasses all of the Hawaiian Islands, as well as the Pacific Rim region( Guam and the Marianas ).

HES has over (85) combined years of DDC Control Systems experience, specializing in the furnishing, engineering, installation, and servicing of choice and proven brands of Electronic DDC Control Systems.

The list of Projects that HES employees have worked on in the past is very impressive, and include the following facilities: The Hilton Hawaiian Village Hotel, Central Pacific Plaza/Honolulu, Pier-2 Cruise Terminal/Honolulu, Blaisdell Center Concert Hall, Mauna Lani Bay Hotel, Davies Pacific Center/Honolulu, Aloha Stadium, Pacific Guardian Center, Alii Place Office Tower, Harbor Court Condominium/Office Tower, 1100 Alakea Office Tower, Waikiki Landmark Condominium Towers, the Ritz Carlton Hotel/Maui, St. Francis Medical Center, the Halekulani Hotel, Keahole-Kona Airport, Duty Free Headquarters/Guam, Hapuna Beach Prince Hotel, Honolulu Police Headquarters, the Federal Detention Center/Oahu, Hickham Air Force Base, Marine Corps Base Hawaii, Schofield Barracks/Oahu, Wheeler Air Force Base, North Hawaii Hospital/Big Island, and Pearl Harbor Naval Shipyard, to name a few.

We will be pleased to help you in any way with pricing, system designing, specification writing, budgeting, engineering, system applications, or any type of questions you may have. At your convenience, we will be pleased to arrange an on-site customer demonstration of any of our systems for you, or your personnel.

HVAC and Electrical Lighting power consumption makes up the majority of any modern building's electrical usage.
Having HVAC controls optimization is another way to help you conserve energy use which in turn keeps our world livable for generations to come.