Swiss Empa – Energy renovation: First sort, then refurbish

Swiss Empa – Energy renovation: First sort, then refurbish. Switzerland’s building stock is quite impressive. There are around 1.8 million buildings in the country, but only one percent of this building stock is renovated each year. In other words, it will take 100 years for the entire building stock in the country to be renovated – which would be too slow to achieve the energy transition. … More Swiss Empa – Energy renovation: First sort, then refurbish