How about link smapee, www.smapee.com. Product measures in home electrical consumption. Signal device attaches to breaker panel. It is able to determine electrical consumption at a per connected device level based on the signature of the electrical signal. Would be great to integrate this into the Smartthings hub. Able to run through IFTT. Would be great to know if and when certain devices turn on and or off.
Thx a lot for the info!