Consumer Reports Tests Energy Monitors: Kill-A-Watt, Watts Up

Kill-a-Watt meter. Photo: Flickr, CC Guess Watt? They Work Those of us used to stories with shocking endings and counter-intuitive conclusions will be disappointed by the Consumer Reports piece on energy monitors (more specifically the Kill-A-Watt and the Watts Up). Basically, they work as advertised. Nothing to see here, right? Well, it's certainly reassuring to the owners of those devices and to those who are thinking about buying one (or better: b...