Project Manager Brad Liljequist chronicles the building of the zHome, a ten-unit townhome in Issaquah, Washington—the first multifamily zero-energy community in the United States. Part 1: Introduction to the project.
I am writing this as I sit in the zHome Stewardship Center, which will open later this Fall as a hub of education and market transformation for radically green housing in the Pacific Northwest. I’m surrounded by the sounds of typical construction wrap-up on a residential community—the clink of rebar being laid down for the concrete walkways, Motown being played on the radio by a cleanup crew, and a trackhoe moving larger trees into place. There’s also non-typical sounds—those of drills on the roof, where the solar panels are being installed, and ground source heat pumps starting up for the first time.
September 14, 2011