> If anything we should welcome higher and higher energy use because it means higher standard of living for the humankind.
Why would it mean that? If we were talking about households using more and more it might, but it might not. My tv uses far less energy than the one I had twenty years ago but there's no chance I'm going back to that heap of CRT junk. Likewise all my other appliances, my car etc. My life has improved as my energy usage has decreased. But even if the opposite were true, it's not households, but industry that in this case is consuming more and more power. An industry that produces no goods, provides no service, does no research, improves only the lives of the direct owners of that industry. It's as if they're building enormous, energy sucking diamond factories, but with the added chance that diamonds might be worthless by the time they have them.
Even if I'm wrong, even if higher energy usage means higher standard of living, that's a short term outlook, because over a hundred year period it will mean a much, much lower standard of living for everyone who hasn't drowned or starved yet