A project in its final phase at the Port of Gothenburg is showcasing the use of a hydrogen-powered generator to reduce emissions in ports lacking conventional shore power connections. Stena Line's collaboration with the port is testing green hydrogen as a fuel source for docked vessels, aligning with upcoming EU regulations mandating onshore power supply for ships at berth. The initiative aims to reduce over 1 million tonnes of carbon dioxide emissions annually. Hitachi Energy, PowerCell Group, and Linde Gas are key partners in this innovative trial, highlighting the importance of industry collaboration for sustainable solutions. The port, with its experience in onshore power supply, views hydrogen technology as a promising option for meeting emission standards. Beyond vessel power, the project extends to hydrogen refueling for trucks and testing hydrogen-powered vehicles, showcasing a comprehensive approach to sustainability in port operations.