Ammonia is a new carbon-free fuel that must be handled with respect because of its toxicity. At RelyOn (Global) in Esbjerg CAMPFIRE partners from the maritime industry just spent three days learning how to address spillages and leakages during utilization of ammonia in shipping by established safety measures. Although such szenarios can be prevented in shipping and are unlikely to occur, they still must be considered for maximum safety. A big thank you to our instructors at RelyOn Nutec in Esbjerg — we learnt a lot and had a great time! Thanks also to Florian Kuschel from Zentrum für BrennstoffzellenTechnik (ZBT) for the brillant organisation of this training course that was specially adapted to our project line CF09 GreenBalticCruising.