Hydrogen fuel cells are not a stupid option. Charging is here the stupid option. When 50000 houses need each 20KWh each night at almost the same time they will destroy the local power lines which were not designed for this.
> The predictions about battery tech improvements were reasonable ones and publicly made (arguably easy to accept).
Well battery improvements shall have come earlier (in 100 years there was almost no improvement). Even now the dream of having your battery to save your solar power is still mostly a dream.
> Legacy companies could fix this in theory, but in practice they wasted ten years and aren’t making the moves necessary today. I’d bet against them.
Legacy companies want profits which are rising, to please the stakeholders.
What, you think a grid used to cool homes at 5pm can’t charge vehicles from 9pm-5am? Are you bloody serious?
How are RIM or Palm’s profits these days?
I don’t agree about hydrogen and I think the EV market has proved the point by now.
The predictions about battery tech improvements were reasonable ones and publicly made (arguably easy to accept).
Legacy companies could fix this in theory, but in practice they wasted ten years and aren’t making the moves necessary today. I’d bet against them.