> Future you will be very happy you did. The future could also look like large batteries on-site that charge slowly, and then provide power at high amperage wh

> Future you will be very happy you did. The future could also look like large batteries on-site that charge slowly, and then provide power at high amperage when needed, like slowly compressing a spring, then suddenly releasing it. This is already what Electrify America and Freewire (https://freewiretech.com/ https://freewiretech.com/) are doing with EV Fast chargers when the electric utility can't provide a higher power connection in a reasonable time-frame. As battery prices drop, that could be a viable way to power heavy home appliances.