Jürgen Trittin
Member of the German Parliament, Deputy Chairman of the Green Parliamentary Group, Committee Member of European affairs, Deputy Chairman of Foreign Committee, former German Federal Minister for the Environment, Nature Conservative and Nuclear Safety, Berlin, Germany

At the booth of the DLR - Deutsches Zentrum für Luft- und Raumfahrt e.V., Institut für Technische Thermodynamik, Stuttgart, Germany
From left to right: Prof. Dr. Andreas Friedrich (Head of Section Electrochemical Energy Technology, DLR), Jürgen Trittin and Werner Hoyer (Public Relations, DLR ITT)

From left to right: Prof. Dr. Andreas Friedrich (Head of Section Electrochemical Energy Technology, DLR), Jürgen Trittin, Uta Mummert (VIP-Service, Tobias Renz FAIR-PR and Werner Hoyer (Public Relations, DLR ITT)

At the booth of Proton Motor Fuel Cells GmbH, Puchheim, Germany and Wilhelm Karmann GmbH, Osnabrück, Germany
From left to right: Thomas Melczer (CEO, Proton Motor Fuel Cells GmbH), Jürgen Trittin, Dr. Joachim Kroemer (Sales Director, Proton Motor Fuel Cell GmbH) and Jan Brörmann (Vehicle Engineering, Wilhelm Karmann GmbH)

From left to right: Jürgen Trittin and Thomas Melczer (CEO, Proton Motor Fuel Cells GmbH)

At the booth of the IBZ - Initiative Brennstoffzelle, Essen, Germany
From left to right: Jürgen Trittin, Volker Nerlich (Business Development Manager, HEXIS AG), Jürgen Caspar (Manager, MVV Energie AG)

From left to right: Jürgen Trittin, Jürgen Caspar (Manager, MVV Energie AG), Alexander Dauensteiner (Head of Product Management Innovation, Vaillant Deutschland GmbH & Co. KG) and Michael Braun (Manager Sales and Marketing, BAXI Innotech GmbH)