Austrian lighting group Zumtobel announced its lighting project for the new Town Hall in Freiburg, Germany. Cooperated with ingenhoven architects, Tropp Lighting Design and the City of Freiburg authorities, Zumtobel helped the building to generate more energy than it actually uses. Thanks to the project, the Freiburg Germany, an oval shape, sit-story building, has a façade with slender storey-high slats that stretch around the building. A façade with slats that are light larch wood on one side and full-scale photovoltaic panel on the other presents a stylish...