After a fire in 2022, the iconic mountain station designed by renowned architect Mario Botta was redesigned with a modern solar facade. The aim was to integrate renewable energy production into the existing design in an aesthetic and functional way. Thanks to innovative facade modules from 3S, it was possible to realise a solution that not only meets the building's energy requirements, but also blends harmoniously into its characteristic architecture.

This is the new emergency services premises at the hospital of Lachen in the canton of Schwyz. The roof of the building is partially clad with integrated photovoltaic modules forming the emergency number 144.

The newly realised multi-generation house is the first integrated photovoltaic facade on a residential building in Davos, the building envelope combines modern timber construction with solar energy...

This Plus Energy Building is located in a local heritage protection zone. The owners were thus adamant about integrating the PV installation into the landscape...

This small compact building, housing two flats, is characterised by the use of wood and a very low energy demand...

With its rounded roof, this historic school building required a well-designed photovoltaic solution covering the entire surface and compatible with heritage protection...

OWP 12 towers like a monolith over the A 831 just outside Stuttgart. The new office building of Drees&Sommer is equipped with a high-performance BIPV facade...

With its new dark green photovoltaic facade, this residential building has become the zoo's visible energy centre...

Above the house fondation in concrete lays the wooden frame structure of the house. The ground floor is clad in cork while the first floor and pitched roof are both covered in anthracite standing seam metal...

In November 2022, the 40-year-old roof had to be renewed. The pitched roof has a west-east orientation...