Kapolei Climate Zone & Energy Code

Climate Zone: IECC Climate Zone 1A (very hot-humid). Heating design 63°F, cooling design 90°F/76°F.

Energy Code & Manual J Requirement: Hawaii has adopted the Hawaii State Energy Code (IECC 2018 with amendments). ACCA Manual J is required for all HVAC permit applications in the City and County of Honolulu.

Local Electric Utility: Hawaiian Electric (HECO)

Building Department: City & County of Honolulu Department of Planning & Permitting (DPP)

Local Trade Association: ASHRAE Hawaii Chapter