I drove 1800 miles in a Hydrogen Car

I've always liked hydrogen because you can break apart water using solar/hydro/wind or whatever greener energy is available and then turn it back into water when you need to. Sure there are losses in energy, but if the inputs and outputs are all fine then I don't see it as a problem. Reality seems to poop on my nerdy dreams though.

Of course battery tech is getting more interesting too. We will see how things go I guess. I am glad multiple things are being looked at though, it should allow us the understand our options much better.