Located in Fiesch (Valais), the new headquarters of endigo AG integrates photovoltaic louvers as an active architectural element. The photovoltaic modules are aligned with the facade grid, combining design and optimised solar exposure in an alpine

This project successfully combines sustainable innovation with regional architecture: the revitalization of a former cable car station in Unterwasser

Located in the heart of the Arosa-Lenzerheide ski resort, at an altitude of around 2,000 metres, the KuhBar is a popular meeting place for winter sports enthusiasts and a flagship project for sustainable construction

Following its recent renovation, building 15 on the parade ground in Aigle will generate around 640,000 kilowatt hours of electricity per year for the DDPS, enough to cover the needs of around 160 Swiss households. The effective integration of photovoltaic modules into the simple and functional design of the vehicle depot has been awarded the solar prize for energy-positive buildings (PEB).

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...