Gas as a key to the energy system of the future? Politicians, scientists and businesspeople will debate the extent to which this can be turned into reality at Gas 2019 in Berlin, Germany, at the end of September. Not a single topical issue will be spared: from LNG to power-to-gas, the discussions will be facilitated by renowned keynote speakers such as the Deputy Director General for Energy of the European Commission, Prof. Klaus-Dieter Borchert.