Les Mees Solarfarm, France
Les Mees Solarfarm, France
Gries wind farm and Gris dam, Switzerland
Fusion reactor Wendelstein 7-X, Germany
Windturbine, Switzerland
A ICE on the Lahntalbrücke, Germany
Les Mees Solarfarm, France
Windturbine
Hydroplant Ferrera, Switzerland
Alstom Coradia iLint hydrogen train, Germany
Grimsel dam, Swizerland