It feels like this market will remain fluid for sometime yet. In the US I think that one of the factors for this market are the need to meet ongoing mandates for pollution emission, fuel economy and safety regulations. I'm pleased that the major makes are taking the lead for these technical challenges.
Here in Des Moines a few of the downtown parking ramps have installed just a few electrical charging stations. I wonder who will pick up the tab to install many more connections.
Some time ago I read an article that said Hawaii had begun testing hydrogen fuel cell cars and the experience of recharging our changing empty cells at a retrofited