zHome – The first, true zero energy townhome neighborhood in the U.S.October 26th, 2011 | Posted by in Green Building | Green Homes | Green Products
Several years ago, about 20 miles east of Seattle, Washington, a goal was set to build a model for 21st century homes – and the zHome project was born. September saw the completion of this state-of-the art project, and it is revolutionary on almost every level. Zero-Net Energy The buildings have built-in energy efficiencies to help minimize waste – like heat recovering technology – and that accounts for most of the lowered energy use in these homes. The buildings have solar-panels that generate and offset the remaining energy use to achieve net zero energy use and net zero CO2 emissions over the course of a year. Water Conservation zHomes are slated to use just 40% of the average water use of a typical home. All 10 units have successfully earned WaterSense New Home Certification. These are the first homes in the State, and among the first in the nation, to receive this recognition. The units save water in a number of ways: high-efficiency water fixtures and appliances, rain-garden landcaping, and rain-water capture for use in flushing toilets and laundry. The zHomes are also the first in the Nation to win Salmon Safe certification for their handling of stormwater runoff. Sustainable Materials Use Each unit is finished with low-toxic, eco-friendly and durable materials from floor to ceiling to inside the walls. The bulk of the materials in the project come from within 500 miles of the site. They also used recycled materials in finishes like tiles and countertops; FSC-certified woods for decking, handrails, siding and more; and super-durable materials for siding and roofing to minimize frequency of maintenance and replacement. On top of that, 90% of the construction waste from the building of these homes was recycled or reused. There are many more exceptional qualities to the zHome project that make it one of the most innovative developments in the country today. Visit http://z-home.org to learn more! This project is a model for 21st century homes – they’ve proved that these ideas are scalable – let’s hope they aren’t unique for long! Click here to visit our website.