Search Results for: passive

Super-Insulating Vacuum Glass

In terms of energy efficiency, windows are one of the biggest contributors to heat loss from buildings. However, a new window technology being developed by Guardian Industries could allow for windows that can provide insulation values comparable to a standard insulated 2×4 stud wall, with a new double-pane glass and a vacuum between the panes….

Green Building Tour: Kelly-Woodford Home

<p><img src="/files/images/KWhouse1.jpg" width="234" height="200" alt=" GRID Alternatives" />The first LEED for houses (LEED-H) project in the Northwest to achieve a Silver rating was the 2,000 square foot Kelly-Woodford Home in Parkdale, Oregon. The house was built by the <a href="http://www.neilkelly.com/">Neil Kelly Company</a>, a Portland area builder. The company has been a leader in environmentally oriented construction for a number of years.</p>