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Indigo Ruth-Davis is a Certified Passive House Consultant at Montpelier Construction, in Montpelier, Vt.
A process for selling performance in new homes
Even conventional homes can benefit from advanced air-sealing methods and materials, the cheapest way to reduce energy use in homes.
The tools needed to design a Passive House aren't difficult to master and were designed, in fact, to simplify energy-efficient construction.