VINSSEN, a specialist in maritime decarbonization technology with a focus on hydrogen fuel cells, has achieved a significant milestone by receiving Approval in Principle (AIP) certification from the Korean Register for Korea's first tugboat featuring a hydrogen fuel cell propulsion system. This certification is the result of a joint research project with KRE, a leader in ship design and maritime engineering, demonstrating a strong commitment to eco-friendly technologies. The hydrogen fuel cell-powered electric tugboat, with a power of 2,700 kW, utilizes hydrogen fuel while storing excess electricity in batteries for low-load operations. This system ensures energy preparedness for future demands and offers stable and efficient propulsion during high-output scenarios. VINSSEN's propulsion system is tailored for port operations, effectively optimizing hydrogen energy usage based on the tugboat's operational needs. By integrating battery energy storage systems with fuel cell technology, VINSSEN provides a comprehensive green solution that meets environmental regulations and excels in challenging marine conditions. With plans to showcase its innovations at Sea Asia 2025 in Singapore, VINSSEN aims to promote its eco-friendly vessels and propulsion systems, driving the maritime industry towards a more sustainable future. The company's vision is to convert diesel-powered vessels into eco-friendly ones powered by electric and hydrogen technologies, leading the way in decarbonizing marine operations.