If every car needs a daily high speed charge for their 20 mile average commute on a 200 mile range car. - daily vs nightly is important as grid capacity increa

If every car needs a daily high speed charge for their 20 mile average commute on a 200 mile range car. - daily vs nightly is important as grid capacity increases as commercial use decreases down by 7pm - high speed charging is important because if either car will be parked for 12 hours it will be better for the grid and batteries if it uses low speed charging - if electric cars (and hvacs) have no "time of use" functionality to reduce usage during peak billing rates.