Join us in preaching Passive!

We are by no means a fully equipped e-commerce shop, but we’re happy to share our group swag ordering with friends. The price per shirt is based on volume per group order, so spread the word!

Please note: We will close the group order August 30th, in order to have shirts ready for the conferences that start in September (see calendar). We may do another group order after that; let’s see how it goes 😉

We also have myth-busting koozies!!

MYTH: insulation causes overheating. Well that’s just silly. Our local Colorado craft beer crowd can attest to that. Keep it cool! Build Passive.


As of right now, we are unable to arrange for individual shipping, as this is a group order that will be delivered in bulk to Emu. If we get enough interest, we’ll arrange a different delivery mechanism.

You can pickup directly from us at any of the events listed in our calendar, including the upcoming NetZero2018, NAPHN2018, NAPHC2018, and Greenbuild2018 conferences, as well as our Colorado Passive House Happy Hours. Please specify at the time of ordering, and we will make sure to notify you when your swag arrives.