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<div class=Section1>
<p class=MsoNormal><span style='color:#1F497D'>Vikram,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo3'><![if !supportLists]><span
style='color:#1F497D'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span style='color:#1F497D'>Per the v2.2
Reference Guide, you should use the total energy cost for the building, not the
electric-only energy cost.<o:p></o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo3'><![if !supportLists]><span
style='color:#1F497D'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span style='color:#1F497D'>If your project was
registered after May 28, 2008, the document “Required Treatment of
District Thermal Energy in LEED-NC v2.2 and LEED for Schools” makes it clear
that you must include the central plant energy in the EAc2 calculations.
If registered prior to May 28, 2008, then only the energy associated with your
modeled building/systems.<o:p></o:p></span></p>
<p class=MsoListParagraph style='margin-left:0in'><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoListParagraph style='margin-left:0in'><span style='color:#1F497D'>Paul<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<div>
<div>
<p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";
color:#5F5F5F'>Paul Erickson LEED AP</span></b><b><span style='font-size:12.0pt;
font-family:"Arial","sans-serif";color:#1F497D'> </span></b><span
style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";
color:#5F5F5F'>Sustainable</span></b><b><span style='font-size:9.0pt;
font-family:"Times New Roman","serif";color:#5F5F5F'> </span></b><span
style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Times New Roman","serif";
color:maroon'><a href="http://www.aeieng.com/" title="http://www.aeieng.com/"><span
style='font-family:"Arial","sans-serif";color:maroon;text-decoration:none'>Affiliated
Engineers, Inc.</span><span style='color:maroon;text-decoration:none'> </span></a></span></b><span
style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#5F5F5F'> </span><span
style='font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D'> </span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Times New Roman","serif";
color:#5F5F5F'>5802 Research Park Blvd.</span><span style='font-size:12.0pt;
font-family:"Times New Roman","serif";color:#1F497D'> </span><span
style='font-size:9.0pt;font-family:"Times New Roman","serif";color:maroon'>| </span><span
style='font-size:7.5pt;font-family:"Times New Roman","serif";color:#5F5F5F'>Madison,</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'> </span><span
style='font-size:7.5pt;font-family:"Times New Roman","serif";color:#5F5F5F'>Wisconsin
53719</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";
color:#1F497D'> </span><span style='font-size:9.0pt;font-family:"Times New Roman","serif";
color:maroon'>| </span><b><span style='font-size:7.5pt;font-family:"Times New Roman","serif";
color:#5F5F5F'>P</span></b><span style='font-size:12.0pt;font-family:"Times New Roman","serif";
color:#1F497D'> </span><span style='font-size:7.5pt;font-family:"Times New Roman","serif";
color:#5F5F5F'>608.236.1112 </span><span style='font-size:9.0pt;font-family:
"Times New Roman","serif";color:maroon'>| </span><b><span style='font-size:
7.5pt;font-family:"Times New Roman","serif";color:#5F5F5F'>F</span></b><span
style='font-size:7.5pt;font-family:"Times New Roman","serif";color:#5F5F5F'> 608.238.2614
</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";
color:#1F497D'><o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Times New Roman","serif";
color:#5F5F5F'><a href="mailto:perickson@aeieng.com"><span style='font-family:
"Arial","sans-serif";color:#5F5F5F;text-decoration:none'>perickson@aeieng.com</span></a>
</span><span style='font-size:9.0pt;font-family:"Arial","sans-serif";
color:maroon'>| </span><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:#5F5F5F'>www.aeieng.com</span><span style='font-size:12.0pt;font-family:
"Arial","sans-serif";color:#1F497D'> </span><span style='color:#1F497D'><o:p></o:p></span></p>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> bldg-sim-bounces@lists.onebuilding.org
[mailto:bldg-sim-bounces@lists.onebuilding.org] <b>On Behalf Of </b>Vikram Sami<br>
<b>Sent:</b> Friday, September 11, 2009 4:33 PM<br>
<b>To:</b> bldg-sim@lists.onebuilding.org<br>
<b>Subject:</b> [Bldg-sim] LEED EAc2 baseline<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I’m working on a project that is looking into
installing a photovoltaic system on the roof, and wants to look into LEED EAc2.
I have a two part question:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>To get the EA credits, should I base the array size on
only the building’s electric use, or should I base it on the total energy
use including non-electric usage?<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>If the project gets high pressure steam and chilled
water from a central plant, do I include the central plan energy, or only the
pump energy for circulating the steam/chilled water?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks in advance for your advice. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span
style='font-size:12.0pt;font-family:"Garamond","serif";color:black'>Vikram
Sami,</span></b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>
</span><span style='font-size:12.0pt;font-family:"Garamond","serif";color:black'>LEED
AP</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <br>
</span><span style='font-size:12.0pt;font-family:"Garamond","serif";color:black'>Direct
Phone 404-253-1466 | Direct Fax 404-253-1366</span><span style='font-size:12.0pt;
font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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