| Dipl.-Ing. Dieter Rossenbach Architect / Professional designer Im Pannenhack 33 51503 Rösrath Germany Telephone: 02205 / 86700 Fax: 02205 / 911643 Homepage: 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
