As the maritime industry aims to embrace a more sustainable future, the adoption of alternative fuels like ammonia, methanol, and hydrogen is becoming increasingly popular. These fuels are seen as a departure from traditional marine energy sources, offering the promise of decarbonising operations and adhering to evolving environmental standards. However, the transition to these alternative fuels is not without its challenges. Ship designs and retrofits must now consider the unique safety and storage requirements of these fuels, which often have high toxicity levels. Moreover, the establishment of safe infrastructure for handling these fuels necessitates significant investments, posing a financial challenge for shipowners. John Bergman, CEO of Auramarine, highlights the critical need for special fuel storage and handling protocols and the investment required for ensuring safe infrastructure. Ultimately, while alternative fuels present opportunities for reducing carbon emissions in the maritime sector, the industry must carefully navigate the complexities of integrating these fuels into propulsion systems and retrofitting existing vessels.