<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
        {font-family:Helvetica;
        panose-1:2 11 6 4 2 2 2 2 2 4;}
@font-face
        {font-family:Helvetica;
        panose-1:2 11 6 4 2 2 2 2 2 4;}
@font-face
        {font-family:Calibri;
        panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
        {font-family:Verdana;
        panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin:0in;
        margin-bottom:.0001pt;
        font-size:11.0pt;
        font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
        {mso-style-priority:99;
        color:blue;
        text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {mso-style-priority:99;
        color:purple;
        text-decoration:underline;}
p
        {mso-style-priority:99;
        mso-margin-top-alt:auto;
        margin-right:0in;
        mso-margin-bottom-alt:auto;
        margin-left:0in;
        font-size:12.0pt;
        font-family:"Times New Roman","serif";}
span.EmailStyle17
        {mso-style-type:personal-compose;
        font-family:"Calibri","sans-serif";
        color:windowtext;}
.MsoChpDefault
        {mso-style-type:export-only;
        font-family:"Calibri","sans-serif";}
@page WordSection1
        {size:8.5in 11.0in;
        margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
        {page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple">
<div class="WordSection1">
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Pacific Northwest National Laboratory has recently published a technical report titled ASHRAE 90.1-2010 Performance Rating Method Reference Manual. This work was funded through DOE’s Building Energy
 Codes Program.  The report is intended to be a reference manual for the Appendix G Performance Rating Method (PRM) of ASHRAE Standard 90.1-2010. The procedures and processes described in this manual are designed to provide consistency and accuracy by filling
 in gaps and providing additional details needed by users of the PRM. This document builds from existing reference manuals including the Nonresidential Alternative Compliance Method (NACM) and Commercial Energy Service Network (COMNET) and has undergone an
 extensive vetting and review process. <o:p></o:p></span></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:10.0pt;margin-left:0in">
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Potential users of this manual include energy modelers, software developers, and implementers of “beyond code” energy programs. Energy modelers using ASHRAE Standard 90.1-2010 for beyond code programs
 can use this document as a reference manual for interpreting requirements of the PRM. Software developers of tools for automated creation of the baseline model can use this reference manual as a guideline for developing the rules for the baseline model.<o:p></o:p></span></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">To download this report, go to
<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:10.0pt;margin-left:0in">
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""><a href="http://www.pnnl.gov/main/publications/external/technical_reports/PNNL-25130.pdf" target="_blank">http://www.pnnl.gov/main/publications/external/technical_reports/PNNL-25130.pdf</a><o:p></o:p></span></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Best Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Supriya<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#D47500">__________________________________________________</span><span style="font-size:12.0pt;font-family:"Times New Roman","serif"">
<br>
</span><b><span style="font-family:"Verdana","sans-serif";color:black">Supriya Goel</span></b><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><br>
</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">Energy Research Engineer</span><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><br>
</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">Building Energy Systems and Technology</span><span style="font-size:12.0pt;font-family:"Times New Roman","serif"">
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">Pacific Northwest National Laboratory</span>
<br>
<span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black;background:white">620 SW 5th Ave, Suite 810</span><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""><br>
<span style="color:black;background:white">Portland, OR 97204</span></span><br>
<span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">Tel:  503-227-7766</span>
<br>
<span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">Supriya.Goel@pnnl.gov</span>
<br>
<span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#D47500">www.pnl.gov</span>
<span style="font-size:8.5pt;font-family:"Helvetica","sans-serif";color:black;background:white">
<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>