REGATEC 2018 has a technical and industrial focus and is directed towards bio-, electro- and thermochemical conversion of biomass and waste to biomethane, Power-to-gas, biomass gasification for CHP production and industrial use, and cryogenic upgrading/liquefaction. REGATEC includes plenary and parallel sessions, a poster session, an exhibition and excellent opportunities to network and find new collaboration and business partners. The latest advances will be presented by leading experts and experiences of unique industrial scale plants will be presented by prominent industrial representatives.