Kawasaki Heavy Industry's Suiso Frontier, a pilot test of a liquefied hydrogen carrier, has showcased the potential for global shipping of clean-burning liquefied hydrogen. The ship successfully transported hydrogen from Australia to Japan, proving the feasibility of building an international liquefied hydrogen supply chain. Kawasaki Heavy Industries developed cutting-edge heat insulation technologies for liquefied hydrogen storage, leveraging their expertise in LNG and collaboration with Japan's space agency. Liquefied hydrogen, hailed as the ultimate carbon-neutral fuel, is positioned as a sustainable alternative to LNG in various sectors. The successful sea trials of the Suiso Frontier demonstrated the efficient and safe transport of liquefied hydrogen, marking a significant milestone in promoting hydrogen as a viable energy source worldwide.