> juicing 10 cars in 5 minutes has to require significant electrical infrastructure! I believe it is becoming fairly common to use batteries as a buffer at fas

> juicing 10 cars in 5 minutes has to require significant electrical infrastructure! I believe it is becoming fairly common to use batteries as a buffer at fast chargers. The demand charges for bursting megawatts of power from the grid are apparently really steep, so it makes sense to put in a big battery and steadily draw a lower amount of power and then just charge cars from the battery.