PhiusCon (formerly North American Passive House Conference) is the leading passive building conference for climate-specific zero energy design, construction, and building science expertise. Now in its 16th year, the conference is slated for October 25-28 at the historic Palmer House in Chicago. PhiusCon consists of two days of Pre-Conference workshops (Oct. 25-26) and two days of Core Conference sessions (Oct. 27-28). This year features an all-new Bridge Track on Thursday, October 27, for those new to passive building!