In article , bud-- wrote:

It is possible the 'device' saves power by providing less illumination.
It does not make sense for your house and, according to the mouthpiece,
is not intended for residential. I didn't read any of the propaganda and
I have no idea if it makes sense anywhere else. I am, in general, skeptical.

Lighting is a *huge* cost for retail businesses -- look around next time
you're in Wal-Mart, Home Depot, or any supermarket. Installing one of those
gadgets in a Wal-Mart store would probably pay for itself in a matter of
months. I imagine that stadiums would benefit considerably too. But as I
showed in an earlier post, it's pretty well pointless for residential use.