The 11th International Conference on Renewable Energy Gas Technology (REGATEC 2025) will take place as a hybrid event from May 20 to 21, 2025, at the Leonardo Hotel in Weimar, Germany. This conference is organized in collaboration with the Swedish BioGenGas innovation cluster and the Horizon Europe project, CarbonNeutralLNG. The event will feature sessions on biogas and green LPG on the first day, and a methanation and liquefaction symposium on the second day.

As of April 2nd, 2025, there are numerous exhibitors registered for this event. Online participation includes Arcanum Energy Systems GmbH & Co. KG, Lucero Forward Energy, Université Clermont Auvergne, World Liquid Gas Association, B9 Energy Control Ltd, Roskilde University, Deponigas ApS, and Gas Institute NAS of Ukraine. Physical participation includes Air Liquide Advanced Technologies, Fraunhofer Institute for Ceramic Technologies and Systems IKTS, Brandenburg University of Technology Cottbus-Senftenberg, Primagas Energie GmbH, GREEN2X, DVGW Research Center at Engler-Bunte-Institute of Karlsruhe Institute of Technology, IVL Swedish Environmental Research Institute, Paul Scherrer Institut, HVC, Asahi Quality and Innovations Ltd., University of California San Diego, ISCC System GmbH, Richter ECOS GmbH, European Biogas Association, Ammongas A/S, EIFER – European Institute for Energy Research, National Research Council Canada, Krajete GmbH, GICON?-Gro?mann Ingenieur Consult GmbH, Hochschule für Wirtschaft und Umwelt Nürtingen-Geislingen, Ricerca sul Sistema Energetico – RSE S.p.A., Futuria Fuels, Politecno di Milano, BEST – Bioenergy and Sustainable Technologies GmbH, VNG AG, Biogasclean A/S among others.

The conference aims to bring together experts in renewable energy gas technology to discuss advancements and innovations in the field. With a diverse range of exhibitors and speakers from both online and physical participation platforms across Europe and beyond participating in REGATEC 2025 this year marks an exciting opportunity for knowledge exchange and networking.