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<DIV dir=ltr align=left><SPAN class=265271416-29122008><FONT face=Arial
color=#0000ff size=2>Dear Gregg,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=265271416-29122008><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=265271416-29122008><FONT face=Arial
color=#0000ff size=2>With some luck, the campus will know how they've derived
the ton-hr billing rate and you could apply those unit rates and overhead
factors to your single building. Much of the time, though, the
billing rates are "seat of the pants"-based or were developed long ago by people
who no longer work there..... Good luck!</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV class=Section1>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><B
style="mso-bidi-font-weight: normal"><FONT size=4>The Building Performance
Team<BR></FONT></B><B style="mso-bidi-font-weight: normal">James V. Dirkes II,
P.E., LEED AP<BR></B>1631 Acacia Drive NW<BR>Grand Rapids, MI 49504<BR>616
450 8653<o:p></o:p></P>
<P class=MsoNormal><o:p> </o:p></P></DIV>
<DIV> </DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
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<FONT face=Tahoma size=2><B>From:</B> bldg-sim-bounces@lists.onebuilding.org
[mailto:bldg-sim-bounces@lists.onebuilding.org] <B>On Behalf Of </B>Gregg
Liddick<BR><B>Sent:</B> Monday, December 29, 2008 10:54 AM<BR><B>To:</B>
bldg-sim@lists.onebuilding.org<BR><B>Subject:</B> [Bldg-sim] Campus
Chillers<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV dir=ltr><FONT color=#000000>I'm trying to figure out a way to model utility
rates using a campus chiller. The building is billed by the ton of chilled
water used. If anyone can help me find a way to do this it would be
greatly appreciated.</FONT></DIV>
<DIV dir=ltr> </DIV>
<DIV dir=ltr>Best Regards,</DIV>
<P class=MsoPlainText dir=ltr style="MARGIN: 0in 0in 0pt"> </P>
<P class=MsoPlainText dir=ltr style="MARGIN: 0in 0in 0pt">Gregg Liddick, LEED®
AP</P>
<P class=MsoPlainText dir=ltr style="MARGIN: 0in 0in 0pt"><o:p> </o:p></P>
<P class=MsoPlainText dir=ltr style="MARGIN: 0in 0in 0pt">The Epsten Group,
Inc.</P>
<P class=MsoPlainText dir=ltr style="MARGIN: 0in 0in 0pt">429 Edgewood
Avenue</P>
<P class=MsoPlainText dir=ltr style="MARGIN: 0in 0in 0pt">Atlanta GA 30312</P>
<P class=MsoPlainText dir=ltr style="MARGIN: 0in 0in 0pt">Phone:
404-577-0370<SPAN style="mso-spacerun: yes"> </SPAN>ext. 102</P>
<DIV dir=ltr><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><FONT
face="Times New Roman" size=3>Fax: 404-577-1739</FONT></SPAN></DIV>
<DIV dir=ltr><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><FONT
face="times new roman" size=3><A
href="mailto:gliddick@theepstengroup.com">gliddick@theepstengroup.com</A></FONT></SPAN><FONT
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