Try <a href="http://rredc.nrel.gov/solar/calculators/PVWATTS/version1/">http://rredc.nrel.gov/solar/calculators/PVWATTS/version1/</a><div><br></div><div>AFAIK <a href="http://pvwatts.org">pvwatts.org</a> has never been PVWATTS and is web spam.</div>
<div><br></div><div>When in doubt, google search for pvwatts.  Google will usually find the "real" one.</div><div><br></div><div>---- Steve (KZ6LSD)<br>
<br><br><div class="gmail_quote">On Wed, Nov 30, 2011 at 5:12 PM, Douglas E Lamb <span dir="ltr"><<a href="mailto:douglaslamb@columbus.rr.com">douglaslamb@columbus.rr.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
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<div dir="ltr" align="left"><span><font color="#0000ff" size="2" face="Arial"></font></span> </div>
<div dir="ltr" align="left"><span><font color="#0000ff" size="2" face="Arial">They both worked for me.</font></span></div>
<div dir="ltr" align="left"><span><font color="#0000ff" size="2" face="Arial">Try rebooting your computer, clean up some disk space and 
clear internet history then try again.</font></span></div>
<div dir="ltr" align="left"><span><font color="#0000ff" size="2" face="Arial">Nice sites by the way.</font></span></div>
<div dir="ltr" align="left"><span><font color="#0000ff" size="2" face="Arial">Thx.</font> </span></div>
<div align="left"><font size="2" face="Arial">Doug Lamb</font></div>
<div align="left"><font size="2" face="Arial"><a href="tel:614.323.2005" value="+16143232005" target="_blank">614.323.2005</a></font></div>
<div align="left"><font size="2" face="Arial"><a href="mailto:douglaslamb@columbus.rr.com" target="_blank">douglaslamb@columbus.rr.com</a></font></div>
<div align="left"><font size="2" face="Arial"></font> </div>
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<hr>
<font size="2" face="Tahoma"><b>From:</b> 
<a href="mailto:greenbuilding-bounces@lists.bioenergylists.org" target="_blank">greenbuilding-bounces@lists.bioenergylists.org</a> 
[mailto:<a href="mailto:greenbuilding-bounces@lists.bioenergylists.org" target="_blank">greenbuilding-bounces@lists.bioenergylists.org</a>] <b>On Behalf Of 
</b>Reuben Deumling<br><b>Sent:</b> Wednesday, November 30, 2011 8:04 
PM<br><b>To:</b> Greenbuilding<br><b>Subject:</b> [Greenbuilding] Fwd: NREL PV 
sizing calculator<br></font><br></div><div><div class="h5">
<div></div>Can anyone here help diagnose what happened to these two (formerly 
very useful) links? I can't make either work, and the <a href="http://pvwatts.org" target="_blank">pvwatts.org</a> seems to have died and been reborn as 
something not very useful. Did the info there migrate somewhere 
else?<br><br>Thanks.<br><br>
<div class="gmail_quote">---------- Forwarded message ----------<br>From: <b class="gmail_sendername">Reuben Deumling</b> <span dir="ltr"><<a href="mailto:9watts@gmail.com" target="_blank">9watts@gmail.com</a>></span><br>
Date: Thu, Mar 
11, 2010 at 3:56 PM<br>Subject: Re: NREL PV sizing calculator<br>To: "<a href="mailto:GREENBUILDING@LISTSERV.REPP.ORG" target="_blank">GREENBUILDING@LISTSERV.REPP.ORG</a>" 
<<a href="mailto:GREENBUILDING@listserv.repp.org" target="_blank">GREENBUILDING@listserv.repp.org</a>><br><br><br>I 
just realized that the url doesn't update as you navigate through the site. It 
is a little more involved to get to the interactive map of the US...<br>You can 
try this link:<br><font size="4" face="COPPERPLATE"><font size="3"><font size="3" face="COPPERPLATE"><font size="2"><a href="http://mapserve3.nrel.gov/NREL_FlexViewer/index.html" target="_blank">http://mapserve3.nrel.gov/NREL_FlexViewer/index.html</a>. 
</font></font></font></font><br>
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<div class="gmail_quote">On Thu, Mar 11, 2010 at 3:41 PM, Reuben Deumling <span dir="ltr"><<a href="mailto:9watts@gmail.com" target="_blank">9watts@gmail.com</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT:rgb(204,204,204) 1px solid;MARGIN:0pt 0pt 0pt 0.8ex;PADDING-LEFT:1ex" class="gmail_quote">I suppose many of you are already familiar with this, but I 
  just discovered it. <br>Fantastic outputs (monthly estimated kWh) for purposes 
  of sizing one's PV system based on the location, and a carefully itemized 
  derating factor.<br><a href="http://www.pvwatts.org/" target="_blank">http://www.pvwatts.org/</a><br></blockquote></div></div></div></div><br></div></div></div>
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