We’re excited to share that Ryan Abendroth, Co-Founder of Build Zero Consulting, will join the Passive House Accelerator’s Reimagine Buildings Collective for an AMA Friday session on September 11, 2026. The virtual session will give participants the opportunity to ask Ryan questions about Passive House, energy modeling, building science, and building decarbonization. Ryan has worked on low- and zero-energy buildings since 2009 and brings extensive experience in Passive House

Office Hour Recap – August 8 During this session, we dug into a very conventional problem: a basement column going through a floor...

Thank you Jason Blush for the great discussion at GlassBuild America about Guardian Industries 's vacuum insulated glass (VIG) units....

Simply enter the project location and conditioned floor area to receive Window U-Value as well as Roof, Wall, Slab R-Values and...

It's a common myth, but that's all it is - a myth! Building airtightness provides durability in assemblies, supports balanced ventilation...

In conventional buildings, code dictates our minimum R-values (Insulation levels) for buildings. In passive building, we use energy...

Passive Building Principles Thermal Control: Continuous insulation to avoid thermal bridging Radiation Control: Right balance between...