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October 12, 2021 - October 15, 2021

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(formerly known as PHIUS North American Passive House Conference)

Join PHIUS (Passive House Institute U.S) in Tarrytown for PhiusCon 2021. It’s taken a year longer than planned, but PhiusCon (formerly NAPHC) is on for October 12-15, 2021.

Core Conference Registration is open! Register by July 15 for a substantial early bird discount. For now, in person attendance is capped–so if you want to be there, don’t delay.

Two days, five tracks, three keynotes–Joe Lstiburek will provide the finale on Friday, October 15. We’ll have the conference and preconference grids soon!


October 12, 2021
October 15, 2021
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