You do make a point about electricity costs. There isn't the generating capacity nor the electricity grid infrastructure to support every family charging one or two cars every night.
Time-of-day pricing, and smart systems that spread load (i.e. tells each house system when to charge the car) can partly solve the problem, but I don't think it will work fully.
To environmentalists -- how is that "don't flood my river" and "no nuclear in my back yard" going?
Time-of-day pricing, and smart systems that spread load (i.e. tells each house system when to charge the car) can partly solve the problem, but I don't think it will work fully.
To environmentalists -- how is that "don't flood my river" and "no nuclear in my back yard" going?