The Klaipėda State Seaport Authority in Lithuania has unveiled the first green hydrogen and electricity-powered ship, created to clean other vessels entering the port by collecting waste from them. The ship, currently undergoing final installations and preparations, will feature a rainwater treatment plant and be able to manage various types of waste efficiently. Powered by 2,000 kWh batteries, electric motors, and a hydrogen fuel cell system, the tanker can operate for up to 36 hours without needing additional power charging. The project, valued at €12 million, is a collaborative initiative between the Port Authority, West Baltic Shipyard, and Baltic Workboats. This environmentally friendly vessel marks a step towards a cleaner shipping industry in Klaipėda, contributing to the city's green shipping ecosystem. Additionally, the port of Klaipėda will soon house a hydrogen refueling station, enabling the production of 500kg of green hydrogen daily. These efforts highlight Lithuania's commitment to sustainability and innovation in the maritime sector, setting the stage for a greener future.