The challenge: Anyone who wants to build a new energy-efficient building or realise one as part of a renovation project relies on the help of qualified experts. Because even small inaccuracies in the
The challenge: Existing buildings are responsible for one third of CO₂ emissions in Germany and are therefore a key lever for achieving the climate targets. By 2045, around three quarters of the 22 mi
The BMWK framework agreement includes support in economic, technical and legal issues in the areas of energy efficiency, renewable energy sources for heating and cooling systems and waste heat, among
More efficiency through networking The challenge was as follows: In its decisions formulated in 2010/2011, the German federal government set out ambitious targets for increasing energy efficiency and