You are terribly mistaken and I suggest you look at www.XpowerTechnology.com/testimonies.html
One other person felt that the Xpower would not alter kWh based on the "assumption" that amps had nothing to do with kWh.
The guy did not know what he was talking about.
I tell you what. I will sell you an Xpower at my cost and then you can return it if it does nothing for you.
We did over a million dollars in sales last month and this company is growing.
I appreciate skeptisism but this product works.
It does more than PF correction.