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17 May 2011
Millions of existing buildings in Europe are yet to be refurbished with a view to energy efficiency...
A sound energy concept plays an important part when planning a new building. After all, the decisio...
Many single-family homes built today are categorised as “4-litre houses” in Germany. Th...
More than one third of the European population live in rented flats in multi-family houses. These t...
Initiatives category
