I'm not upset per se but it is troubling that with his vast resources and seemingly good faith effort he was unable to make any dent at all in his energy consum

I'm not upset per se but it is troubling that with his vast resources and seemingly good faith effort he was unable to make any dent at all in his energy consumption. It certainly makes it seem impossible to achieve for someone with lesser means. It is probably a bit unfair to say he lives there alone, though, aim sure he hosts a lot of parties, fundraisers, etc. And he has a security detail which probably also requires lots of electricity. And so on. I would of course as a data person be extremely interested in these details.