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Chicago Home Renovation Receives the Most LEED Points Ever Recorded
Posted By Bridgette Meinhold On December 31, 2010 @ 12:30 pm In Architecture,Environment,Green Building,Green renovation,Zero energy | 1 Comment
The Chicago, IL Helenowski Residence  was gutted and all the inefficient systems, insulation and appliances were removed. Soy based spray foam insulation with no CFCL’s was sprayed into the walls for extra insulation. Reclaimed Douglas Fir wood  from a nearby damaged fire building was used on the interior of the building along with fly-ash cement, recycled-content tiles, recycled content drywall, reclaimed dimensional lumber, reclaimed copper for the roof, gutters, and fascia, and exterior stone reclaimed from blast fragments.
The home’s roof features a small green roof  to help absorb stormwater as well as a rainwater storage cistern underground, which is used for landscape irrigation. Windows are tripled paned, argon filled and have interior shades to block the sun. All paints, sealers and primers used are low VOC, and all new wood is FSC certified. Instead of LED lighting, cold-cathode lighting  was used throughout the home – cold-cathode lighting is long lasting, up to three times more efficient than LED lighting and does not contain mercury or arsenic.
The renovated home measures 3,300 sq feet and has earned 119 points out of 136 in the LEED for Homes  certification. Additionally, the home earned a HERS rating of 13, Energy Star certification, 3 Stars in the Chicago Green Homes Program, and is also net-zero energy due to three rows of photovoltaics on the roof and a vertical axis wind turbine .
Via Jetson Green 
Images ©LEED Home Living
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URL to article: http://inhabitat.com/chicago-home-renovation-receives-the-most-leed-points-ever-recorded/
URLs in this post:
 Renovations: http://inhabitat.com/gorgeous-church-renovated-into-modern-bookstore/
 LEED Platinum: http://inhabitat.comhttp
 : http://inhabitat.com/chicago-home-renovation-receives-the-most-leed-points-ever-recorded/helenowski-residence-2/?extend=1
 Helenowski Residence: http://www.leedhomeliving.com/images/House/LEEED%20House.html
 Reclaimed Douglas Fir wood: http://inhabitat.com/update-to-daniel-liebermanns-radius-house-preserves-organic-vision/
 green roof: http://www.inhabitat.com/category/green-roof
 cold-cathode lighting: http://en.wikipedia.org/wiki/Cold_cathode
 LEED for Homes: http://www.usgbc.org/DisplayPage.aspx?CMSPageID=147
 vertical axis wind turbine: http://inhabitat.com/eddy-gt-wind-turbine-is-sleek-silent-and-designed-for-the-city/
 Jetson Green: http://www.jetsongreen.com/2010/12/leed-platinum-wind-powered-home-chicago.html
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