| Holzbau Büker GdbR Construction company / Construction project organiser Schlossmattenstr. 20 79268 Bötzingen Germany Telephone: 07663 / 9129337 Fax: 07663 / 9129339 Homepage: www.holzbau-bueker.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
