Last month I was traveling in Sri Lanka, and seeing all the tuk tuks zipping around, using those sub-optimal combustion engines, I thought that it would be little revolution when one would start selling EV rickshaws. Those vehicles are light, and do not do long drives (smaller battery needed), can charge once a day.

It would have to change few habits, but combined with a swapping battery all Gogoro for instance, it could be a nice solution for public transportation.