A great opportunity to get to know the CAMPFIRE partner alliance was offered to visitors of the CAMPFIRE Amphitheater at the Long Night of Knowledge. We got into conversation with visitors to the booth about the many benefits of ammonia for the future carbon-free energy economy and presented our field of work, projects and partners. Our partner MET Motoren- und Energietechnik GmbH presented interesting simulation work, for example on the subject of ammonia safety during bunker operation. Further information was shown by INP on the development of a membrane reactor for the use of ammonia as fuel within our EU project HiPowAR. We are enormously grateful for all suggestions from our visitors — they provide very important impulses for our roadmap development and acceptance work for the public.