South Africa's Transnet National Ports Authority (TNPA) has announced a strategic pilot project to transition its diesel-operated tugboat fleet to green and cleaner fuels. The project, outlined in a request for information (RFI), aims to retrofit existing tugboats with alternative fuels such as LNG, biodiesel, hydrogen, and methanol. TNPA's objective is to restore these tugboats to optimal performance and efficiency, ultimately improving service at the ports with enhanced fuel quality and reduced environmental impact. The initiative is part of TNPA's commitment to supporting South Africa's low-carbon economy. By inviting proposals for the technical assessment of old diesel tugboats, TNPA is taking a crucial step towards decarbonising shipping and minimizing the carbon footprint of marine operations. Phyllis Difeto, TNPA's Acting Chief Executive, highlighted the importance of this project in aligning with the Ports Authority's environmental sustainability objectives. In addition to the retrofitting project, TNPA is exploring hydrogen initiatives at South African ports, further demonstrating its dedication to renewable energy and sustainable practices in the maritime industry. Interested parties are encouraged to contribute their expertise in evaluating and retrofitting diesel tugboats to operate on cleaner and more sustainable fuel sources.