The obsolete administrative building was transformed into a modern and sustainable building. Its facade was revived into an optimized, energy performing, light and transparent envelope cladded with photovoltaic modules which also shade the indoor spaces.
The rental units are connected to a new atrium which creates synergy and knowledge sharing between the different departments. The central position of the atrium brings identity and a feel of belonging to the users of the building.
Existing stone roof terraces are converted into greener spaces and connected to the surrounding park to delay rainwater running from the roofs to the ground and create biodiversity for plants and microorganisms.
The sloped photovoltaic modules integrated on the facades are covered with colour treated glass to make them match the metal cladding on the supporting structure for the facade elements. This gives the building a new horizontal and light expression that fits elegantly in the existing park and gives the users and passers-by a clear view into the new office building.
The renewed commercial property boasts a contemporary design and stylish look with an open facade looking out onto the lake featuring state-of-the-art technology and materials.
This is a commercial property with office, lab and storage space and an on-site staff canteen.
Active solar surface | 205 m² | 3.690 m² |
Active solar surface ratio | n/a | n/a |
Nominal power | 42 kWp | 436 kWp |
Building skin application | Flat roof | Accessories |
Storage | Pre-set | n/a |
The 1970’s building previously appeared closed, especially when the sun was shining, and the sunscreens were rolled down.
Photovoltaic modules are integrated in a triangular steel construction on each floor of the building’s transparent facade creating a striking stringcourse between the different levels of the building, a design that redefines the building’s 1970s aesthetics. In addition to visual appeal, the dual function of energy production and external sun shading enhances the building’s sustainability.
This new architectural element extends 1.8 meters from the facade, providing sun protection while generating energy through PV modules. The upper and lower sides of the panels appear homogeneous but are made of different materials: aluminium on the underside and glass photovoltaic modules on the sloped upper side.