In a move towards sustainable energy practices, Targe Towing's large tugboats at the Port of Leith are now powered by green hydrogen while they are docked. This transition to green hydrogen marks a significant step in reducing emissions and promoting eco-friendly operations in the maritime industry. The use of green hydrogen in tugboats showcases the potential for decarbonizing transportation and port activities, contributing to a cleaner and greener future. The collaboration between Targe Towing, Forth Ports, and PlusZero Power has been instrumental in bringing this green initiative to life. Stakeholders like the CEO of Forth Ports and the Cabinet Secretary for Transport have lauded this effort, recognizing the importance of embracing sustainable practices in the maritime sector. The successful implementation of green hydrogen as a power source for tugboats sets a positive example for other ports and shipping companies to follow suit in adopting environmentally-friendly technologies.