H-Power is an award-winning Waste-to-Energy Facility that serves the community with reliable and sustainable waste management. KAI Hawaii assisted with the third boiler, 900 ton-per-day, expansion to enable the facility to process 85 percent of Oahu’s post-recycled municipal solid waste and supply up to 10 percent of the island’s electricity needs. KAI Hawaii provided direct design and oversight of the structural design of the Residue Loadout Building (design) and the addition of the third Boiler Structure (oversight).