Originally posted by Norbie
What would be interesting is having a small radioisotope generator, much like on space probes that tour the outer solar system and so have no effective sunlight to work with - Make cheap, small, reliable ones of those and have them charge the batteries in the car all the time. Just leave it trickle-charging overnight or all day at work to charge up, that sort of thing.
If there's any excess dump it back into the mains for credit.

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