Tom Bassett-Dilley will present on five deep energy retrofits in the Chicago region, highlighting retrofit techniques, materials, and mechanicals, and using energy modeling to demonstrate 75-100% energy reduction.

Our 2022 New Year’s Resolution is to spread our love of Passive Buildings. Please share this great opportunity to learn the basics of Passive House certification with your friends, colleagues,...

Join us as we take a deep dive into commercial Phius certification with Lois Vitt Sale of Wight & Company. She'll walk us through insights and lessons learned on the...

Details Over the last year, there have been significant policy successes in Illinois: an incentive program has been established, Phius has been included in the Low Income Housing Tax Credit...