Let us do a thought experiment. Alternative Energy is a Good Thing. But the energy it produces costs more than electrical energy from coal fired plants. Now we want to make our alternative energy equipment the lowest cost way possible - so we will have to burn coal to make the equipment - because if we used the alternative energy equipment to make alternative energy equipment it would raise the price. Which is bad for market penetration.

Now a certain amount of loss (How much? YMMV) is necessary for advancement. It is called research and development. But if we push alternative energy too far ahead of the learning curve we will actually worsen one of the problems it is purported to solve. Actually several of those problems. So maybe the push for change is not actually about solving problems. Maybe it is more about satisfying religious impulses. Where costs and profits hardly matter. Where doing the right thing has its own value and results don't count.

Cross Posted at Power and Control