I've seen one (in Austin) that uses internet-connected thermostats: http://austinenergy.com/wps/portal/psp/residential/offerings/cooling-and-heating/power-partn

I've seen one (in Austin) that uses internet-connected thermostats: http://austinenergy.com/wps/portal/psp/residential/offerings/cooling-and-heating/power-partner-thermostats/ http://austinenergy.com/wps/portal/psp/residential/offerings...