And "back to the future" type fantasies remain about the level of greenie thinking which of course doesnt go very far in the real world...
So we are force-fed the equivalent of fantasy-land with unreliable and weather dependent 15th century windmills and unreliable and weather dependent solar PV cells...
As for hydrogen?
Remember the hindenberg?
If you havent heard of it, I am sure you can find it on google...
That and very low energy density tends put put a kybosh on the most dreams of the hydrogen economy and infrastructure...
However dream on...
Dreams dont cost anything, but dont confuse your dreams and "greenie longings & enthusiasms" for reality...
