> it solves only power to the grid gemasolar uses molten salts, which are then stored in giant thermos flasks, so it keeps producing power during the night. cars are easy. just make the batteries wuickly replacable like ebikes. you pull into what looks like a car wash at the "petrol" station, where robots arms slide the batteries out sideways from under the car, and replace them with fully charged ones. less time than it takes to fill it with petrol. the surplus battery store at each station can be used as baseload storage for the grid. this means you will only be hiring the batteries, making e-cars cheaper to buy. simples. and big tech like musk can easily afford to front the capital to build such a system.
United Kingdom