Candy-Colored Urban Development and Environment Office Opens in Hamburg
[gallery_extend] The new state ministry building is one of the most energy-efficient buildings in Germany....
Berlin's GSW Headquarters Saves Energy with a Thermal Flue Passive Ventilation System
[gallery_extend] Located in Berlin's Kreuzberg neighborhood, the GSW Headquarters consists of an ensemble...
KfW Headquarters Aims to be the Most Energy-Efficient Office Tower in Europe
[gallery_extend] Sauerbruch Hutton designed the building to harmonize with its surrounding environs....
