Lisa Cohn of Energy Efficiency Markets interviews Jeff Smith, a host for HDTV and the DIY Network, about deep energy retrofits. How are they different from energy audits and what are their benefits? Check out his website at www.thegreenedhouseeffect.com.
[podcast]http://lisacohn.audioacrobat.com/deluge/6a55441a-0f3b-fbfe-add9-72dfd5a25ff7.mp3[/podcast]
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