California leads US in electric-car use, planning: here’s what others can learn

Tesla Supercharger site in Vacaville, California, before expansion    [photo: George Parrott]Electric-car leadership isn't only about getting the vehicles on the roads. Charging infrastructure, tax incentives, and a passionate fan base for cars that plug in are all important to build a community of electric-vehicle drivers who will spread the word. With two decades of experience, California has a lot of knowledge—and some best...