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BY Tali Aaron : July 29

Passive House Certified in Louisiana is the First in the South

Passive House Corey Saft

The first certified Passive House in the South was recently completed in Lafeyette, Louisiana, by Corey Saft, a professor of architecture at the University of Louisiana at Lafeyette. The completion of this three bedroom, two bath, 1,200 square foot home, adjacent to Saft's own home, demonstrates that the Passive House is viable in a hot and humid climate. The house is kept cool by a small one-ton mini-split air-conditioning system, coupled with an energy recovery ventilator that circulates fresh air throughout the house. A solar electric array is inset into the house's steel roof. Saft's Passive House uses 90% less energy than a conventional house of a similar size.

The first Passive House was built in Germany in 1990, but Passive Houses have been somewhat slow to spread to the United States, with the first one being built in 2003. To be certified as a Passive House, a house must be extremely well insulated and air-tight to prevent heat transfer from the outdoors. Saft's Passive House, which has extra thick walls filled with open-cell spray foam insulation, meets these standards. Passive Houses are finally beginning to catch on in the United States.

22 Responses to Passive House Certified in Louisiana is the First in the South

  1. China Partnership on September 1, 2012 at 2:20 pm


    First certified Passive House in the south built in Lafayette, Louisiana: http://t.co/QCsoWEkA #ecohouse #awesome

  2. Terrell Wong on August 31, 2012 at 11:20 pm


    RT @cleangreenpro: Passive House Certified in Louisiana is the First in the South http://t.co/aKDngIIm #eco #cleantech #greenbuilding

  3. Monte Paulsen on August 31, 2012 at 8:54 pm


    RT @cleangreenpro: Passive House Certified in Louisiana is the First in the South http://t.co/aKDngIIm #eco #cleantech #greenbuilding

  4. Retrotec on August 31, 2012 at 7:45 pm


    RT @cleangreenpro: Passive House Certified in Louisiana is the First in the South http://t.co/aKDngIIm #eco #cleantech #greenbuilding

  5. buildaroo on August 31, 2012 at 6:01 pm


    Passive House Certified in Louisiana is the First in the South http://t.co/HTa845bY #eco #cleantech #greenbuilding #renewableenergy

  6. First Power on July 28, 2012 at 1:33 am


    Passive House Certified in Louisiana is the First in the South http://t.co/HTa845bY #eco #cleantech #greenbuilding #renewableenergy

  7. buildaroo on July 28, 2012 at 1:19 am


    Passive House Certified in Louisiana is the First in the South http://t.co/HTa845bY #eco #cleantech #greenbuilding #renewableenergy


  8. [...] Passive House Certified in Louisiana is the First in the South. [...]

  9. buildaroo on February 21, 2011 at 3:08 am


    Advanced Construction Techniques for Energy Efficient Building -... http://bit.ly/83WqnI #eco #cleantech #greenbuilding #renewableenergy

  10. buildaroo on February 17, 2011 at 1:16 pm


    Passive House Certified in Louisiana is the First in the South http://bit.ly/b8IWOL #eco #cleantech #greenbuilding #renewableenergy

  11. Passive House DC on February 17, 2011 at 7:17 am


    RT @Passive House Certified in Louisiana is the First in the South http://bit.ly/b8IWOL #eco #cleantech #greenb... http://bit.ly/gl8293

  12. Vishal Bora on November 21, 2010 at 5:01 am


    Advanced Construction Techniques for Energy Efficient Building -...
    http://bit.ly/83WqnI #eco #cleantech #greenbuilding #renewableenergy

  13. Earth News ReTweeted on August 7, 2010 at 12:14 pm


    RT @project_15 RT @buildaroo: Louisiana now home 2 South's First certified passive house http://bit.ly/b8IWOL #pas... http://bit.ly/cw35xT

  14. Project15 on August 7, 2010 at 11:16 am


    RT @buildaroo: Louisiana now home 2 South's First certified passive house http://bit.ly/b8IWOL #passivhaus #environment #energyefficienc ...

  15. 서병찬 on August 6, 2010 at 2:22 am


    Advanced Construction Techniques for Energy Efficient Building – Buildaroo Expert Energy Show « Education « http://bit.ly/7gmyiC

  16. Prudence Ferreira on August 3, 2010 at 12:46 am


    RT @buildaroo: Louisiana now home 2 South's First certified passive house http://bit.ly/b8IWOL #passivhaus #environment #energyefficiency #greenbuilding

  17. Pasivna Simona on August 1, 2010 at 6:47 am


    Great. Keep up the good work and there is still chance to decrease global warming.
    There is just one thing that I can't understand, how can air-conditioning system be implemented in Passive House?

  18. Emily on July 30, 2010 at 4:11 pm


    Very cool RT @buildaroo South's First certified passive house completed in Louisiana http://bit.ly/b8IWOL #environment #energyefficiency

  19. Green Economy Post on July 30, 2010 at 1:44 am


    RT @buildaroo: South's First certified passive house completed in Louisiana http://bit.ly/b8IWOL #passivhaus #environment #energyefficie ...

  20. txtgreen on December 11, 2009 at 9:40 am


    RT @RckyMak Amazing demo of advanced framing for #energy efficient homes! http://bit.ly/6qKUGJ #green #eco #greenbuilding: Amazing demo o..

  21. Ricky Mak on December 11, 2009 at 7:40 am


    Amazing demo of advanced framing for #energy efficient homes! http://bit.ly/6qKUGJ #green #eco #greenbuilding

  22. Building Green on November 30, 2009 at 1:55 am


    RT @buildaroo Check out this install demo of advanced framing & insulation for super #energyefficient building http://bit.ly/83WqnI

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