<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content="text/html; charset=us-ascii" http-equiv=Content-Type>
<META name=GENERATOR content="MSHTML 9.00.8112.16440"></HEAD>
<BODY>
<DIV dir=ltr align=left><SPAN class=453142717-05042012><FONT color=#0000ff
size=2 face=Arial>This is from an ASHRAE Journal article in Jan
2008.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=453142717-05042012><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=453142717-05042012><FONT color=#0000ff
size=2 face=Arial>Shaun</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV align=left><FONT size=2 face=Arial>Shaun Martin LEED
AP<BR>Principal<BR>Shaun Martin Consulting<BR>2060 Pine Street, Vancouver BC V6J
4P8<BR>604-789-1095<BR><A
href="mailto:smartin@shaunmartinconsulting.com">smartin@shaunmartinconsulting.com</A><BR>member
CAGBC, ASHRAE<BR></FONT></DIV>
<DIV> </DIV><BR>
<DIV dir=ltr lang=en-us class=OutlookMessageHeader align=left>
<HR tabIndex=-1>
<FONT size=2 face=Tahoma><B>From:</B> bldg-sim-bounces@lists.onebuilding.org
[mailto:bldg-sim-bounces@lists.onebuilding.org] <B>On Behalf Of </B>Samuel
Brunswick<BR><B>Sent:</B> Wednesday, April 04, 2012 3:30 PM<BR><B>To:</B> Nathan
Miller<BR><B>Cc:</B> Jill Dalglish;
bldg-sim@lists.onebuilding.org<BR><B>Subject:</B> Re: [Bldg-sim] energy savings
from 2001 to 2004 90.1<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV>Hi Jill,</DIV>
<DIV> </DIV>
<DIV>I'm resending my reply because it got bounced from the mailing
list because I sent it from my other email by mistake. Sorry for clogging your
inbox.</DIV>
<DIV> </DIV>
<DIV>Here's the original:</DIV>
<DIV> </DIV>
<DIV>Pacific Northwest National Laboratory (PNNL) released a report "Analysis of
Energy Saving Impacts of ASHRAE 90.1-2004 for the State of New York" that
compares ASHRAE 90.1-2001 vs 2004. For school buildings in three different
cities in New York they found percent savings in site energy use of around 7%.
You can find the report here: <A
href="http://www.energycodes.gov/publications/techassist.stm">http://www.energycodes.gov/publications/techassist.stm</A>.</DIV>
<P> PNNL also did a similar report for some Gulf Coast cities, "Analyis of
Energy Saving Impacts of New Commercial Codes for the Gulf Coast", comparing
ASHRAE 90.1-1975 vs 2001 vs 2004 that can be found at the same link. They found
incremental improvements for school buildings of around 7-10%.</P>
<P>They also recently released a report, "Achieving the 30% Goal: Energy and
Coast Savings Analysis of ASHRAE Standard 90.1-2010", looking at nationwide
energy savings for different building types from ASHRAE 2004 vs 2010. That one
can be found here: <A
href="http://www.energycodes.gov/publications/research/documents/codes/PNNL-20405.pdf">http://www.energycodes.gov/publications/research/documents/codes/PNNL-20405.pdf</A></P>
<P>Hope this helps,</P>
<P>Sam<BR></P>
<DIV class=gmail_quote>On Wed, Apr 4, 2012 at 11:44 AM, Nathan Miller <SPAN
dir=ltr><<A
href="mailto:nathanm@rushingco.com">nathanm@rushingco.com</A>></SPAN>
wrote:<BR>
<BLOCKQUOTE
style="BORDER-LEFT: rgb(204,204,204) 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>
<DIV lang=EN-US link="blue" vlink="blue" bgcolor="white">
<DIV>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: rgb(31,73,125); FONT-SIZE: 11pt">I
swear I’ve seen some graphs before showing the progression of 90.1 and the
relative savings between cycles. It is, of course, highly dependent on your
building type and climate.<U></U><U></U></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: rgb(31,73,125); FONT-SIZE: 11pt"><U></U><U></U></SPAN> </P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: rgb(31,73,125); FONT-SIZE: 11pt">Here
are some useful links to DOE reports that will probably help you (check out
the “Determinations” for quantitative comparisons):<U></U><U></U></SPAN></P>
<P class=MsoNormal><A
href="http://www.energycodes.gov/analysis/#savingsEstimates"
target=_blank>http://www.energycodes.gov/analysis/#savingsEstimates</A>
<U></U><U></U></P>
<P class=MsoNormal><U></U><U></U> </P>
<P class=MsoNormal>This one specifically compares 90.1-1999 with 90.1-2004 for
commercial buildings, which is the closest I could find to your specific
request (2001 is just 1999 + addenda, isn’t it?).<BR><A
href="http://www.energycodes.gov/status/documents/determinations_com_dif04.pdf"
target=_blank>http://www.energycodes.gov/status/documents/determinations_com_dif04.pdf</A><U></U><U></U></P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: rgb(31,73,125); FONT-SIZE: 11pt"><U></U><U></U></SPAN> </P>
<DIV>
<P style="MARGIN-TOP: 1pt" class=MsoNormal><B><SPAN
style="FONT-FAMILY: 'Verdana','sans-serif'; COLOR: rgb(99,36,35); FONT-SIZE: 10pt">Nathan
Miller, PE, LEED AP BD+C<U></U><U></U></SPAN></B></P>
<P style="MARGIN-TOP: 4pt" class=MsoNormal><I><SPAN
style="FONT-FAMILY: 'Verdana','sans-serif'; FONT-SIZE: 8pt">Mechanical
Engineer/Senior Energy Analyst<U></U><U></U></SPAN></I></P>
<P style="LINE-HEIGHT: 115%; MARGIN-TOP: 8pt" class=MsoNormal><B><SPAN
style="LINE-HEIGHT: 115%; FONT-FAMILY: 'Verdana','sans-serif'; COLOR: rgb(99,36,35); FONT-SIZE: 8pt">O
</SPAN></B><SPAN
style="LINE-HEIGHT: 115%; FONT-FAMILY: 'Verdana','sans-serif'; FONT-SIZE: 8pt"><A
href="tel:206-285-7100" target=_blank
value="+12062857100">206-285-7100</A></SPAN><SPAN
style="LINE-HEIGHT: 115%; FONT-FAMILY: 'Verdana','sans-serif'; COLOR: rgb(191,171,127); FONT-SIZE: 8pt">
</SPAN><SPAN
style="LINE-HEIGHT: 115%; FONT-FAMILY: 'Verdana','sans-serif'; FONT-SIZE: 8pt">|
</SPAN><B><SPAN
style="LINE-HEIGHT: 115%; FONT-FAMILY: 'Verdana','sans-serif'; COLOR: rgb(99,36,35); FONT-SIZE: 8pt">D</SPAN></B><SPAN
style="LINE-HEIGHT: 115%; FONT-FAMILY: 'Verdana','sans-serif'; COLOR: rgb(165,0,33); FONT-SIZE: 8pt">
</SPAN><SPAN
style="LINE-HEIGHT: 115%; FONT-FAMILY: 'Verdana','sans-serif'; FONT-SIZE: 8pt"><A
href="tel:206-788-4577" target=_blank
value="+12067884577">206-788-4577</A></SPAN><SPAN
style="LINE-HEIGHT: 115%; FONT-FAMILY: 'Verdana','sans-serif'; COLOR: rgb(191,171,127); FONT-SIZE: 8pt"><U></U><U></U></SPAN></P>
<P style="MARGIN-TOP: 3pt" class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: rgb(31,73,125); FONT-SIZE: 11pt"><A
href="http://www.rushingco.com/" target=_blank><B><I><U><SPAN
style="FONT-FAMILY: 'Verdana','sans-serif'; COLOR: rgb(99,36,35); FONT-SIZE: 8pt">www.rushingco.com</SPAN></U></I></B></A><U></U><U></U></SPAN></P></DIV>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: rgb(31,73,125); FONT-SIZE: 11pt"><U></U><U></U></SPAN> </P>
<DIV>
<DIV
style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: rgb(181,196,223) 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt">
<P class=MsoNormal><B><SPAN
style="FONT-FAMILY: 'Tahoma','sans-serif'; COLOR: windowtext; FONT-SIZE: 10pt">From:</SPAN></B><SPAN
style="FONT-FAMILY: 'Tahoma','sans-serif'; COLOR: windowtext; FONT-SIZE: 10pt">
<A href="mailto:bldg-sim-bounces@lists.onebuilding.org"
target=_blank>bldg-sim-bounces@lists.onebuilding.org</A> [mailto:<A
href="mailto:bldg-sim-bounces@lists.onebuilding.org"
target=_blank>bldg-sim-bounces@lists.onebuilding.org</A>] <B>On Behalf Of
</B>Jill Dalglish<BR><B>Sent:</B> Wednesday, April 04, 2012 10:40
AM<BR><B>To:</B> <A href="mailto:bldg-sim@lists.onebuilding.org"
target=_blank>bldg-sim@lists.onebuilding.org</A><BR><B>Subject:</B> [Bldg-sim]
energy savings from 2001 to 2004 90.1<U></U><U></U></SPAN></P></DIV></DIV>
<DIV>
<DIV class=h5>
<P class=MsoNormal><U></U><U></U> </P>
<P class=MsoNormal>Hello,<BR><BR>Does anyone have a feel for a percentage
savings going from the 90.1-2001 to 90.1-2004? For example, if a school
building achieved a 38% savings over the 2004 code, what would the estimated
savings range be as compared to the 2001 code?<BR><BR>Thank
you,<U></U><U></U></P>
<DIV>
<P class=MsoNormal>-- <BR><BR><U></U><U></U></P>
<DIV>
<P class=MsoNormal><B><SPAN
style="FONT-FAMILY: 'Arial','sans-serif'; COLOR: rgb(102,51,102)">Jill
Dalglish<BR>Dalglish
Daylighting</SPAN></B><U></U><U></U></P></DIV></DIV></DIV></DIV></DIV></DIV><BR>_______________________________________________<BR>Bldg-sim
mailing list<BR><A
href="http://lists.onebuilding.org/listinfo.cgi/bldg-sim-onebuilding.org"
target=_blank>http://lists.onebuilding.org/listinfo.cgi/bldg-sim-onebuilding.org</A><BR>To
unsubscribe from this mailing list send a blank message to <A
href="mailto:BLDG-SIM-UNSUBSCRIBE@ONEBUILDING.ORG">BLDG-SIM-UNSUBSCRIBE@ONEBUILDING.ORG</A><BR><BR></BLOCKQUOTE></DIV><BR></BODY></HTML>