ECN Forum Forums General Topics of the Trade General Discussion Area The Wonder "Electricity Saving Box"

Here's the confusing description on how it works:
"Power Save Device improves the power factor by reducing the amount of electricity that is used from our utility company. This is accomplished by supplying electricity locally at the load by the use of specially designed capacitor. These advanced capacitor store the additional electricity needed for stabilizing electric current within an inductive load."

Reducing the amount of electricity from the utility company by storing it in a capacitor locally..

Now correct me if I am wrong, but wouldn't the capacitor charge from the electricity FROM the utility company in the first place? It's not pulling it out of thin air.