| Niemann Architekten, Achim Niemann Architect / Professional designer Klopstockplatz 9 22765 Hamburg Germany Telephone: +49 40 856763 Fax: +49 40 856764 Homepage: www.niemann-architekten.de Email: |
 
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A wealth of Passive House knowledge.
Where Passive House stakeholders meet.
Mid-year event 23—25 June 2023
Main event 10—12 November 2023
Int'l Passive House Conference
