Modular Prefab: What a Homeowner Should Know

There’s a terrific video my buddy Corbett did for the Illinois Association of Energy Raters called “If Cars Were Built Like Houses.” It challenges homebuyers to think about what level of performance they will get out of the huge investment they’re about to make. What...
From the Field: Acorn Glade Nears Completion

From the Field: Acorn Glade Nears Completion

I’m excited to share an update on our Passive House project in Downers Grove. We made an office outing there last week and got all giddy seeing finishes going in. Great job, Evolutionary Home Builders on another beautiful project! The project achieved...
From the Field: another house that doesn’t suck

From the Field: another house that doesn’t suck

It’s hard to believe that a blower door test could feel…if not routine, than not like a really big deal on just our third Passive project. I mean, that 0.6ACH50 target we learned about in Certified Passive House Consultant sounded so difficult– more...