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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>There are several significant energy related changes proposed in LEED 2012 rating systems at <a href="http://www.usgbc.org/DisplayPage.aspx?CMSPageID=2516">http://www.usgbc.org/DisplayPage.aspx?CMSPageID=2516</a><o:p></o:p></p><p class=MsoNormal>Referencing ASHRAE 90.1-2010 was a foregone conclusion but it also gets into source energy use intensity, data center modeling guidelines and many more fascinating new areas.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Here is our second opportunity to comment and I do not believe they necessarily will offer us a third.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Paul Riemer<o:p></o:p></p><p class=MsoNormal>DUNHAM <o:p></o:p></p></div></body></html>