Martin-Niemöller-Schule, Wiesbaden
Martin-Niemöller-Schule, Wiesbaden
Energetic conversion of the customer hall of Sparkasse, Aschaffenburg
Energetic conversion of the customer hall of Sparkasse, Aschaffenburg
Convention and Conference Center 'Stadthalle', Karlsruhe
Convention and Conference Center ‘Stadthalle’, Karlsruhe
