Swiss Embassy
  Addis Ababa
2018
ITU Headquarters
  Geneva
2017
Suurstoffi Zug
  Rotkreuz
2017
Haven Island
  Wilhelmshaven
2015, 3rd prize
Südbahnhof
  Hannover
2014
WAZ Media Office
  Essen
2012
High-rise Buildings
  Baden
2009, 4th prize, special prize sustainability