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Ernie said: "No, there are far more efficient ways to power an LCD clock. Button cells typically last for years, and they're tiny. They're far better at this ap..." [read]

Ernie said: "Home Ownership also means making a long-term investment that pays off. While the recent mortgage travesty has gutted that value, it will remain tru..." [read]

Gissi J. said: "they are still very nice for giving out maybe as gifts to someone...." [read]

Richard J Schneider said: "Tree Hugger: You are kidding, I hope. This is so obviously a staged shoot it's ridiculous. The same car and buildings in t..." [read]

bfearn said: "Cheap gas??? Tragically most Americans, including most Treehugger readers apparently, don't know that gas is currently over $10 a gallon. All you..." [read]

Solar Decathlon

by TreeHugger on 11. 5.04
Design & Architecture

ut solard model.jpgThe Solar Decathlon is a project of the U.S. Department of Energy (DOE) and other sponsors in which 19 collegiate teams are charged with the design, construction, and operation of a completely solar-powered home. The purpose of the competition is to promote solar energy as a viable, healthy, and cost effective alternative to traditional energy. The competition primarily focuses on solar photovoltaic (PV) energy production, although the ten contests of the decathlon also explore such issues as thermal comfort, livability, and system efficiency...

Designers, architects, landscape architects, and engineers from the University of Texas, who brought this contest to our attention, are among tha savvy, excited challengers. By building a beautiful, livable house and integrating the PV panels into the design, “instead of slapping them on the roof as an afterthought”, the group says they hope to “show that solar power is not a fringe market, but a viable energy source.” A noble cause indeed!

Thus begins their prefab SNAP (Super Nifty Action Package) house; construction begins this month. All parts of the house will be easy to ship, since the team will design/build in Austin, then ship SNAP to Washington, D.C. for the contest, which will be judged in 12 months.

In addition to the funky and efficient bedrooms, kitchen, bathroom, etc., the Battery SNAP is another “room” that contains the batteries necessary to store all of the energy generated with the solar panels. The Battery SNAP will also house the batteries to charge the electric car, a requirement of the Solar Decathlon. Additionally, SNAP will be topped off with a green roof, a feature we love. Thanks to Kenny Grosssman of the UT team for the tip! ::UT SolarD [by MO]

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