Qingdao Port, situated on China's Yellow Sea coast, has witnessed the launch of a state-of-the-art ASD harbour tug named Hydrogen Electric Tug 1. This innovative vessel, crafted by Jiangsu Zhenjiang Shipyard, boasts a groundbreaking hybrid propulsion system that combines two 100kW hydrogen fuel cells with a 7,838kWh liquid-cooled lithium battery pack. Noteworthy as the first hydrogen-electric tug operating in China, it presents a new chapter in maritime technology. With dimensions of 39 meters in length and a bollard pull of 82 tons, the tug ensures efficient and noise-free operations, even in challenging port settings. Its propulsion system enables a top speed of 14.2 knots and continuous operation for up to 12 hours at nine knots. The tug's hydrogen fuel cell has a remarkable capacity, providing nearly 10,000 kWh of electricity while emitting only water, emphasizing its eco-friendly nature. Furthermore, the vessel incorporates an automatic intelligent shore charging system for safe battery recharging during berthing. This design aligns with China Classification Society standards, meeting the criteria for utilizing fuel cells to power non-essential and non-emergency onboard equipment. The introduction of Hydrogen Electric Tug 1 marks a significant leap towards sustainable maritime practices and underscores China's commitment to green energy solutions in the shipping industry.