Let's explore the fascinating topic of biohydrogen with the European Biogas Association. What is bio hydrogen? How is it produced? What technologies are needed? Mieke Decorte, Technical Director at EBA, answers all these questions by highlighting how, together with biogas and biomethane, biohydrogen – in other words hydrogen obtained from biogenic sources, such as biomass – will be fundamental to meet the energy needs of the various sectors and support European climate change mitigation strategies.