Cool article with some cool considerations, thanks for posting. I still say conversion of all EVs to hydrogen will become required, as use of hydrogen is the only way to keep planes in the air, batteries will never do it, so it is a dead-end technology. Anyhow, isn't this the component limiting the life of the car, more than the chassis? They are only good for a certain number of charges, and this has to be the most expensive component in the EV to replace. It certainly is as far as the planet goes.