Catch this special bonus episode of the Passive House Podcast, recorded at North American Passive House Network’s conference, “Passive House for All", in June 2021 in New York City. In this, the 6th of 18 interviews we recorded amidst the hustle and bustle of the conference hall floor, cohost Zack Semke interviews Derrick Tillman, President and CEO of Bridging the Gap Development.