The Positive Spillover Effect of Household Energy

There is an invention out there that is made for you. It's pretty new, but I believe it's on the market. And what it does is eavesdrops on your electrical use and it can actually sort out what's doing what? Wow. But the readout shows you how much electricity you're using. The whole point is if you see how much you're using, you'll want to decrease it.