National Energy Laboratory of Hawaii Authority (NELHA) - a state agency that operates a unique and innovative ocean science and technology park, strategically located at Keahole Point next to the Kona International Airport and adjacent to one of the steepest bathymetric offshore slopes in the Hawaiian Islands, developing clean energy, various aquaculture and other ocean-related research by utilizing deep cold seawater from 2,000-foot depth, Kona Coast, Big Island, Hawaii, Pacific Ocean