For the latter, Wattminder says they are developing a specialized sensor to attach to modules which at this point was shown to be a tinfoil covered shape.
Lest you think I'm one of those injustice-collecting urban paranoids with a tinfoil hat and a plastic bag containing a brisket and a manifesto in tiny handwriting, a New York crazy who has a problem with everybody and everything, I should mention that I grew up with -- and adored -- a dog of my very own.