Fraunhofer-Institut IEE
Solar Factory 1
Office and Factory Building Leutkirch
Effizienzhaus Plus Frankfurt Riedberg
International E2 Ecological and Economical Wood Construction Competition
Fraunhofer-Institut IEE
Fraunhofer-Institut IEE
Solar Factory 1
Tram-Stop Shelter and Kiosk
Neubau Berliner Schule Korbach