(L-R) Olivier Paturet (General Manager Zero Emission Strategy Nissan Europe), Harry Verhaar (Philips Lighting), Oleksandr Fomenko (Deputy Head of Donetsk Regional State Administration, Ukraine), Brigitte Bach (Austrian Institute of Technology), Joseph Monatzeder (Deputy Mayor from Munich) Reinhard Schürk (REWE International AG), Arnulf Wolfram (Siemens AG). Credits: Brainbows