Final energy consumption associated with buildings decreased by 15.2 % between 2008 and 2022.However, according to the 2010 Energy Concept, the heat demand of buildings should have decreased by 20 % between 2008 and 2020. In fact, consumption fell by only 10.9 %.Due to the Russian war of aggression against Ukraine and the subsequent efforts to save energy in Germany, final energy consumption in bu... read more