In the city it's even easier. You have lamps and shops powered with 240V power on the streetside. Wires and conduit running under every street. The power infras

In the city it's even easier. You have lamps and shops powered with 240V power on the streetside. Wires and conduit running under every street. The power infrastructure is already there. It would be like adding the power demand of a busy restaurant that uses electric stoves to each street, hardly impossible.