[ryantgtg]

> Not sure why the EV Bus Revolution hasn’t started in the United States.

It's mostly because it takes 10-20 years to transition a transit agency to ZEBs. Many agencies in the US are in the process of doing this. The timeline is due to things like:

- FTA monies used to purchase existing ICEBs require vehicles to be retained for their "useful life", which is often 12 years/500k miles;

- Retrofits or rebuilds of bus garages take many years and hundreds of millions of dollars. The timeline is dependent on design + construction + utility requests (which alone can sometimes take 2-3 years);

- Budgets!

Along with that comes refactoring service, due to so many vehicle service blocks not being compatible with the ranges of current batter-electric bus technology.