With this new building, E.ON Ruhrgas AG sets an example in terms of energy-efficient urban architecture. The main energy expenditure is reduced by 40% when compared to an administrative building following the traditional standard. The two elliptical office towers are each 63 m high and are connected by a glass atrium flooded with light.

For the new construction of the Allianz headquarters in the Richti-Areal in Wallisellen Zurich, the ergonomics of the workstation lighting were of great importance, as was the energy efficiency of the interior illumination (“minergie”).

For the BCG headquarter in Munich, the goals of the corporate architecture were analyzed before designing the light concept. Kardorff Ingenieure supplemented its team with sociologists, psychologists and business administrators.

In the Media Harbour of Dusseldorf, the office complex "FLOAT“ represents an architectural highlight, conceptualised by Pritzker-Award winner Renzo Piano. Kardorff Ingenieure were involved in the project for all aspects of artificial light and daylight planning.

For the new branch office of the Boston Consulting Group, it was necessary to create a contemporary atmosphere that would particularly appeal to the young consultants and reflect Berlin’s image as a place of awakening.