swiss SonnenfassadeWith the interactive application sonnenfassade.ch can be determined whether the own house facade is suitable for a solar installation easy. With a few clicks you how much electricity and heat could produce your house facade. Sonnenfassade.ch now covers the Canton of Neuchâtel, the south of the Canton of Ticino and parts of the canton of Vaud from. By mid-2019 all the solar potential of the facades of Switzerland will be available online. The collection plan of the project shows when other areas will follow. Read More