The Sol’CH project is a BIPV building that is a model in terms of energy, with high-quality architecture that blends harmoniously into the landscape and the urban area. The idea to design the entire envelope with integrated photovoltaic modules had a significant influence on the shape of the new building. It was designed to obtain a south-facing roof with an ideal inclination of 35 degrees, and a south-facing facade with a large surface area for the production of electricity during the winter. A particular characteristic of the Sol'CH project is the energetic use of the north facade and roof, which enhances the overall architectural expression of the building and at the same time contributes to the generation of electricity. The Canton of the Grisons recognised the Sol’CH project, the only one of its kind in Switzerland, as a pilot project, and intends to publish the experience gained during the construction process as well as the monitoring data gathered from the system over the first few years of operation. Furthermore, the project respects all the directives of the Minergie-P and Minergie-A labelling system and has received the relative certification.