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<p class=MsoNormal><span style='color:black'>One thing that will hopefully be
spurred by the ASHRAE BEMP certification is availability of training for energy
modelers which should help in your question about quality of modeling. Your
concern there isn’t limited to South Africa!<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:black'>Perhaps South Africa might also
provide some default weather files similar to those used for simulations in the
climate zones of California for use in this compliance exercise? I’m
not personally familiar enough with the climate in South Africa to know how
many standard weather files would be enough to cover the country adequately.
That could remove one variable from the process to maintain quality.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:black'>Material libraries for several simulation
programs shouldn’t be that hard either unless there is some great
variance from what people are using in other locations.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:black'>David<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:black'>http://www.grummanbutkus.com<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:black'><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"'>
bldg-sim-bounces@lists.onebuilding.org
[mailto:bldg-sim-bounces@lists.onebuilding.org] <b>On Behalf Of </b>mike barker<br>
<b>Sent:</b> Friday, October 30, 2009 4:21 AM<br>
<b>To:</b> bldg-sim@lists.onebuilding.org<br>
<b>Subject:</b> [Bldg-sim] South Africa's approach to building energy
efficiency<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'> <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>If this becomes mandatory I fear that the simulations will in
general be of low quality, leading to simulation eventually being discredited.
This country has very little weather data, almost no materials data, and very
few trained Building Physicists. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>Can IBPSA Members offer any advice ? <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
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