| Spire Development Corporation Other 106-7088 Venture St. V4G 1H5 Delta Canada Telephone: 1-604-432-6650 Fax: Homepage: http://www.spiredevelopment.ca/ 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
