Tesla already has a beta of this with their "powerpacks" (batteries for houses instead of cars): https://www.tesla.com/support/energy/powerwall/own/california-v

Tesla already has a beta of this with their "powerpacks" (batteries for houses instead of cars): https://www.tesla.com/support/energy/powerwall/own/california-virtual-power-plant https://www.tesla.com/support/energy/powerwall/own/californi...