DBI Gas- und Umwelttechnik Germany All previous conference papers fromDBI Gas- und Umwelttechnik Title Presenter Conference year Hydrogen core network: Challenges and opportunities for all network operators Gert Müller-Syring ptc 2025 Case study of a carbon-neutral Industry in Central Germany: Building a CO2 transport infrastructure for CCS and CCU Martin Pumpa ptc 2025 The German Turnaround - Storing Excess Electricity as Renewable Gas in the Gas Grid Gert Müller-Syring ptc 2012 Integrity Management for Pipelines Transporting Hydrogen - Natural Gas Mixtures Gert Müller-Syring ptc 2009