https://sassor.com/
sassor
https://www.engadget.com/2012-06-18-sassor-power-meter.html
Sassor wants to let users know just how much electricity their gadgets are wasting (hands-on)
Jun 19, 2012 - Everyone knows that their game consoles, appliances and HDTVs are energy vampires, and while Energy Star-certified products tell us which gadgets are more...