HD Korea Shipbuilding & Offshore Engineering Co., a subsidiary of HD Hyundai, has achieved a significant milestone in the commercialization of hydrogen as a clean energy source. The company received approval for its vacuum insulation technology for liquefied hydrogen storage tanks from major international classification societies, enhancing its push towards hydrogen utilization. By partnering with DNV and establishing detailed standards for hydrogen storage tanks, including welding procedures, HD Hyundai has demonstrated its commitment to overcoming technical challenges in hydrogen transport. The development of a vacuum insulation system capable of maintaining ultralow temperatures during ship operation showcases the company's innovative approach. With a focus on reducing hydrogen loss and accelerating the vacuum creation process, HD Hyundai is at the forefront of hydrogen transportation technology. Additionally, the strategic partnerships with global companies like Woodside Energy and Hyundai Glovis highlight the company's dedication to building a liquefied hydrogen transport value chain. The official from HD Korea Shipbuilding & Offshore Engineering Co. emphasized the inevitability of transitioning to a hydrogen-based society and expressed confidence in leading the development of hydrogen transportation and storage technology by sea, ultimately contributing to the global commercialization of hydrogen.