Solar innovations can be easily incorporated into a daily lifestyle, without sacrificing style or comfort. Check out this overview of energy saving features.
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The first Solar Decathlon, sponsored by the U.S. Department of Energy, was a showcase of solar innovation and building technology. The 14 collegiate teams used the sun to power every home appliance and to heat and cool the home — a key component of the competition.
Andrew Lee of Carnegie-Mellon University says, "Heating and cooling is typically the greatest amount of energy used in a home. That can be reduced with the right amount and type of insulation, as well as by sealing the home properly."
Some of the collegiate solar innovations showcased are:
Many of these innovations are already being used in residential homebuilding. Homeowner Alden Hathaway built a net-zero colonial-style home in rural Virginia, and enthusiastically shares information with those who want to undertake the same type of project.
Alden's home contains the following innovations and solar technologies:
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