Opel HydroGen4

IKEA and ENERTRAG to test the fourth generation hydrogen fuel cell vehicle for Opel Werner Diwald, CEO of ENERTRAG (second from left) and Stephan Walther, IKEA Marketing Berlin (second from right) receive the keys to their HydroGen4 from Uwe Berlinghoff, Director, Government Relations, and GĂ©rard Planche, Manager, of the HydroGen4 Market Testing Program in Europe.