The most interesting development at the moment is the Nikola One Truck. It runs on a Hydrogen Fuel cell which can be refilled in 15 minutes,
I thought I'd seen somewhere that producing hydrogen needs a lot of electricity. Might work, I suppose if we produce it overnight when demand is lower. If we have the spare capacity after everyone plugs their car in.
Lots of areas in Norwich like this, they are stating to knock down a lot of them and redevelop them, many where built before cars existed so you can barely park on the road and get another car past.
That said there is the potential for a kinda American style parking meter at the kerbside that people could plug into in these areas and pay on the meter for charging (which is how most current public chargers work)
Most of these streets do not have enough space for each house to have one car, so might be a fight for the spaces with meters. Still has cables that might get unplugged by passers-by. Especially if you've 'stolen' 'their' space.