and Google has some software and a UI here:<br><br><a href="http://www.google.com/powermeter/about/">http://www.google.com/powermeter/about/</a><br><br>and an API:<br><br><a href="http://code.google.com/apis/powermeter/">http://code.google.com/apis/powermeter/</a><br>

<br>Which may be useful.<br clear="all"><br>-- <br>Cheers,<br><br>McTim<br>&quot;A name indicates what we seek. An address indicates where it is. A route indicates how we get there.&quot;  Jon Postel<br>