RENOVATION USING PREFABRICATED FAÇADE ELEMENTS
The building sector uses about 40% of the total global energy use. Sweden aims to reach its new goal to reduce the energy use in their residential sector as well as commercial sector by 20%, which should be reached by year 2020 and 50% by year 2050. To find a solution to this problem European Union (EU) collaborated with IVL (Swedish environmental Research Institute) and LKF (lunds Kommuns Fastigh