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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Karen & David,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>                Thank
you for your input on this topic. I tend to agree with both of you about the
intent but I would have a hard time pointing to any specific text if anyone were
to disagree with this interpretation. The wording is a bit unclear. Pages 5
& 6 seem to simply refer back to tables 2 & 3.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Good luck with your project Karen…<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Eric<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

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<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"'> Karen Walkerman
[mailto:kwalkerman@gmail.com] <br>
<b>Sent:</b> Tuesday, September 09, 2008 12:08 PM<br>
<b>To:</b> Eric Youngson<br>
<b>Cc:</b> bldg-sim@lists.onebuilding.org; bldg-rate@lists.onebuilding.org<br>
<b>Subject:</b> Re: [Bldg-sim] District Thermal System<o:p></o:p></span></p>

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<p class=MsoNormal><o:p> </o:p></p>

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<p class=MsoNormal style='margin-bottom:12.0pt'>I am also in the middle of a
DES project at the moment.  The way that I interpreted Step 1 and 2 is as
follows:<br>
<br>
Step 1:<br>
<br>
Baseline: all downstream (on-site) equipment, envelope components, etc, as in
Appendix G.  heating and cooling is purchased from a DES system.<br>
Proposed: all downstream (on-site) equipment, envelope components, etc, as
designed.  Heating and cooling is purchased from a DES system.<br>
<br>
Step 2:<br>
<br>
Baseline: all equipment is modeled as on-site.  Boilers and Chillers are
to be modeled as designed in Appendix G.  Utility rates are to be local
utility rates<br>
Proposed: building is to be modeled as built.  Heating and cooling is
purchased from a DES system, energy costs must take into account DES production
and transmission losses.<br>
<br>
In my opinion, the vocabulary in Table 1 is confusing, but the guidelines on
pages 5 and 6 seem pretty clear.  Am I on the same page as everyone else
here?<br>
<br>
Thanks,<br>
<br>
--<br>
Karen<o:p></o:p></p>

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