Presenters from all over the world were in attendance at last week's Future of Electric Vehicles USA 2010 conference, sharing the latest developments in electric transportation of all types. With all those EV experts together in one place, it was a great opportunity to ask the question: "What still needs to happen before electric vehicles can become the dominant form of transportation?"

Hear what experts including Bill Dube (KillaCycle), Montgomery Gisborne (Tamarack Lake Electric Boat Company), Paul Barrett (Bladon Jets), Dr. Brien Seeley (CAFE Foundation) and Timothy Collins (KleenSpeed Technologies) had to say in the video below: