One of the most innovative products found on the Greenbuild Expo floor was the Reveeco EcoVéa recycling shower. This might be a hard sell for some but the concept is brilliant, allowing you to enjoy long showers without guilt. Possibly the world’s most intelligent shower, EcoVéa recycles water within your shower to push the limits of water conservation. For a ten minute shower, the EcoVéa can save up to 66% above your fixture efficiency savings.
At Greenbuild, the USGBC presented the 2011 LEED for Homes Awards, recognizing projects, developers, and home builders who have demonstrated leadership in the residential building marketplace. An independent panel of judges decided on a diverse selection of these single-family, multifamily, affordable, and development projects:
Carolyn and Kyle Cave, both university professors in Hadley, Massachusetts, built this super-insulated home to minimize energy consumption. Then they dropped a 20kW solar PV array on the roof and now use energy from the sun to generate a surplus that also powers this tiny little Wheego LiFe electric vehicle. I was able to ask Carolyn Cave a few questions about their solar-powered situation, and this is a portion of that response:
Jaga Climate Systems, a manufacturer of energy-efficient and designer radiator systems, announced at Greenbuild the expanded availability of products in the US. Jaga has built up a US distributor network, so architects, designers, and contractors can access products through representatives in California, Colorado, Illinois, Iowa, Maryland, Michigan, North Carolina, New Jersey, New Mexico, New York, Massachusetts, Minnesota, Pennsylvania, Utah, and Washington.
Radiant flooring is a popular method for heating a space. Typicaly, installing a radiant slab on grade has required the time- and labor-intensive process of laying down wire mesh and then tying the tubing to the grid of the mesh to provide an even layout. But using the Creatherm radiant floor panel makes it faster and easier to install radiant tubing, as well as providing an insulation layer beneath the floor.
zHome is a contemporary, new, townhome development in Issaquah, Washington. The homes go on sale this month and have received national attention, such as in the video embedded below with the Wall Street Journal. Homes in this community will use zero net energy — after considering all energy used and produced during a year — and zHome may just be the first townhome project in the country to achieve such a feat.