More EV Analysis

 The following are some calculation regarding the EV demands and performance.

First the Blocking Probability versus offering traffic load. This is the chance that there is no available EV charger at a station. Once in say 100 or even 50 times is not bad. However half the time is a mess.

This is the required number of locations versus the offered load per site. It explodes at we demand better performance.

One wonders if anyone in DC has even considered this issue. Now the costs of this is massive! If we have 1 million sites at say 0.5 million per site we get 0.5 time 10 to the 12th. Just for site development!