Neuhoff, Karsten; Amecke, Hermann; Novikova, Aleksandra; … - Deutsche Zentralbibliothek für … - 2011
The German government has committed to reducing the primary energy demand of buildings by 80% by 2050. Achieving this reduction will require foremost efficiency improvements, with a first milestone of a 20% reduction in heat demand levels by 2020. Given that about 80% of today’s building stock...
