[H] Electricity scam?

[Thane Sherrington]

I met a guy who is involved in selling a device that you attach to 
your electrical system that "captures" the power that you don't use 
(I guess it's the "extra" power that flows through your electrical 
devices and goes back to the power company.)  He says "it's a 
circuit, you know."  Then it gives you back this power to use 
again.  I think it's BS.  Am I right?

T