Design, Consulting, Team Leading and Training
Synopsis of article
This article describes the exceptional work done in a collaborative Integrated Project Delivery effort by two of The ZEPHER Group's charter members and key strategic partners, Rick Milburn of Solar Knights Construction, and Graham Irwin of Essential Habitat Consulting.
Home was retrofitted in Sonoma, CA, and is the very first Certified Passive House Retrofit in the US.
Very good comment postings to this article; some get a bit chippy, but all to be expected in this concept that is in the beginnings of its emergence in the US.