As the maritime industry continues in its effort to decarbonise, hydrogen fuel cells & hybrid electric propulsion systems can help to greatly reduce emissions and improve efficiency, especially in coastal vessels and inland waterway vessels that need more energy than batteries. With the many different applications and models, it allows for flexible power management based on needs. As the cost of green hydrogen declines and advancements are made in battery technology, it becomes an increasingly viable option for shipowners and builders to consider.
The course was held on 14 August 2025 and conducted by Dr. Khorshed Alam. 16 course attendees gained an in-depth understanding of hydrogen fuel cells in key topics such as:
- History and fundamentals of hydrogen fuel cells,
- Different types of applications for hybrid & electric propulsion systems and efficiencies,
- Considerations for system integration & vessel design,
- Future trends and current case studies
Apart from case studies of Hybrid FC-electric projects and FC-electric propulsion projects in the European Union, the course also studied the plausibility of hydrogen-powered ferries on the Singapore-Batam route, including simulations on power capacity and energy requirements and the facilities required to support the transition.
With a clear understanding of the benefits, limitations, and challenges of each of the different applications and systems available, course participants gain a better sense of what are the different applications of this technology, and in turn how it can support their companies’ efforts to work towards zero emissions in shipping while being economically viable and sustainable.
For future runs of the course, please visit the SSA courses calendar to be notified on the upcoming training dates.