Energy efficiency



Energy efficient house

Energy efficient house. Photo: U.S. Air Force

News
July 31, 2017

Green homes add $25,000 to resale value in Texas, less mobility may be hampering housing market, and South Miami requires solar panels on new homes

A house built by California Polytechnic State University at Solar Decathlon 2015

A house built by California Polytechnic State University at Solar Decathlon 2015. Photo: Thomas Kelsey/U.S. Department of Energy Solar Decathlon

Features
July 27, 2017

Twelve collegiate teams will compete in 10 contests that evaluate factors including water use, energy efficiency, design cost-effectiveness, innovation, and market potential

How to seal a garage

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Features
July 27, 2017

It’s a difficult area to correctly detail, but also one of the most important

Photo: Pixabay

News
June 21, 2017

The new construction will eliminate the equivalent of nearly 78,000 tons of CO2 emissions each year

Photo: Snøhetta

News
May 23, 2017

Geothermal heating, solar panels, and automatic windows allow a century-old house in Massachusetts to run on almost no energy

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