I wrote the cover story to the special September edition of “Green Building + Design,” a design-porn glossy that doesn’t shy away from hard questions about its subjects. (I, for one, balk at the consumerist trend to “be green.”)
I wrote about the mantra–and standards–called Passive House, which uses modelling and analysis to incorporate remarkable efficiencies without breaking the bank.
In choosing photos, of course, the magazine has to cater to its audience, which craves pricey aesthetics.
Here’s the PDF of the 10-page spread, but in case you want to get a feel before jumping in, I’ve pasted the leading paragraphs below.
When you’re old and frail, or maybe when your kids are old and frail, textbooks may refer back to the early 2000s as the time when we started applying the same rigorous science to the design of our built environment that for a hundred years already we had put to work in our cars, entertainment, and communication. Those future readers might wonder, “What took us so long?”
Nobody is doing more to advance building science today than the people behind Passive House. They advocate super-tight envelopers, extreme insulation and specialty windows, window placement that accounts for solar gain, and heat-exchanger ventilators and heat-recapturing appliances. They’re thoroughly mindful of thermal bridging–properly insulating I-beams from the outside, for example, since in the winter they suck heat out.
One of the Passive House movement’s most significant achievements is analytical software that ties together all these techniques and materials and provides predictive power based on real analyses of houses built before.