The Sustainable Housing evaluation system – NaWoh was developed by the working group “Sustainable Housing” with the support of the then Federal Ministry of Transport, Construction and Urban Development.
The system is constantly being further developed. The requirements and procedural steps are described in detail for interested parties on the freely accessible internet pages of NaWoh.
Evaluation of the building is carried out on the basis of 7 criteria:
Quality of living
Location quality without influence on evaluation
The certificate is awarded as a quality seal with a strengths and weaknesses profile.
NaWoh – Association for the Promotion of Sustainable Building e.V. (Verein zur Förderung der Nachhaltigkeit im Wohnungsbau e.V.)