EV road map: Follow the sun
A prime critique of electric cars is that they have serious range issues thanks to battery limitations, slow charging times and a lack of electric infrastructure. Another is that they're not truly carbon-free since most electricity in the country comes from fossil-fuel power plants.
SolarCity, a Foster City, Calif., designer and installer of solar panels, thinks it may have licked both of those problems at once.
The company said today that it has put up a "corridor" of high-watt/high-amp electric charging stations on the route of the 101 Freeway. That will allow electric vehicle drivers to make the trek from Los Angeles to San Francisco without "range anxiety" -- a condition that loosely translates as fear of having to stop overnight at the Motel 6 every time the battery runs dry.
The money shot is that one of the stations will be solar-powered, generating all of its electricity from the sun and wiping the EV's carbon footprint from the face of the Earth. And filling up the tank will be free of charge.
There is a catch, of course: For now the chargers will work only with the Tesla Roadster, a $109,000 sports coupe that only a few hundred people in the world own. By no coincidence, the chief executive of Tesla Motors, Elon Musk, just happens to the chairman of SolarCity. (The company plans to eventually retrofit the stations to be able to charge other EVs.)






