SEOUL, South Korea, March 17, 2025 /PRNewswire/ -- VINSSEN, maritime decarbonization technology specialist focused on hydrogen fuel cells and supporting systems, has received the Approval in Principle (AIP) certification from the Korean Register for Korea's first tugboat featuring a hydrogen fuel cell propulsion system. This certification marks a significant milestone in the development of eco-friendly technologies, initiated through an MOU with KRE, leader in ship design, retrofit engineering, and maritime infrastructure engineering. The joint-research project between the three organizations represents a major leap in applying decarbonization technology to high-carbon-emitting vessels, such as tugboats, advancing the maritime industry's shift toward sustainability.