For the Federal Ministry of Health we designed wall lights made of massive glass blocks. Some of the glass blocks are backed with dichroic color filters and change the perceived color of light depending on the angle of vision. We used blue tones towards the window facade and orange and yellow filters towards the inner back wall.

The architectural ensemble at Alter Wall 2-32 is composed of five buildings directly next to Hamburg's City Hall. The historically listed block was renovated to house shops, restaurants and high-end office space, including a large interior courtyard. Central importance has been given to the new Bucerius Passage, an arcade with bridge that now serves as a new and important passageway in Hamburg's city center.
We designed special lighting fixtures for this arcade: a pendant luminaire of a hyperboloid construction that is distinguished by interlaced metal bars from which light rings hang. Hidden in these rings are fixed light points that illuminate the floors and ceilings of the passageway and colonnade. The dimensions of the lighting fixtures vary widely depending on their position in order to match the given spatial dimensions.
These large-format light objects create a light motif visible from afar that harks back to the grand historical Alster arcades and gives this special place a festive atmosphere in the evenings.

With the modernization of the office building at Enggasse 3 in Cologne, Art Invest Real Estate has put to use new technical solutions for office space lighting in its own headquarters.
The functional lighting is designed to align with the circadian rhythm. The lighting control system adjusts the color temperature and illumination intensity to match the progression of the day. The program can be overridden by the user to adjust the light in a given room. The glare-free and homogeneous direct light, the authentic appearance of the indirect components and the mixing of the two color temperatures were determined specifically for this project in cooperation with the manufacturer, thus jointly advancing the product's development

A lighting solution was required for a conference room that would allow the user to not only use the light to respond to specific moods, but that would also allow for an unsurreptitious, continual, daylight-oriented, change in lighting. An elliptical luminous ceiling was equipped with diverse lamps which create the necessary color spectrum.

The changing golden light ceiling element was developed by Kardorff Ingenieure uniquely for this project. The lights shine between two metal lattice planes to ensure a special depth effect like a Moirée. A mirror installed on the back side of the lobby additionally stretches the perspective of the hall.