Tom,
I think you are on to something here - the new marketing tagline for energy efficiency might just be your last line, or variations on it: "Save some... get some" or, for fans, "Buy One, Get Some" - or "Save your energy... for later." It's been said that energy efficiency is the new green, but it seems to me, this is something... even better than green.
Congratulations on toppling your addiction, btw, and all best to your hot wife.