Ezra Builders is setting a new standard in Northern Arizona for sustainability through Passivhaus design. As a Certified Passive House Consultant (CPHC), Tom has been trained by the certifying and training authority of the United States, the Passive House Institute US (PHIUS). He has had a direct involvement in two of the completed passive house projects in the Portland, OR area. At the Karuna Passive House, he acted as one of the Quality Control personnel during the insulation phase. Spending more time in the field at the Pumpkin Ridge Passive House, he worked on the structural framing, air barrier install, door and window install. Through his exposure and experience he believes the passivhaus (passive house) standard is one of the few ways to truly build sustainably and is setting out to do just that.