Ready or not, we are quickly moving into a new era of plug-in electric vehicles (EVs). EVs first hit the U.S. market in 2010; today there are more than 1.5 million of them on U.S. roads, and that number is expected to keep growing, with millions more plug-in vehicles put in service in the next five years. The attraction of EVs include clean, quiet, high-performance operation, coupled with lower operating costs. EVs also offer the potential for major reductions in emissions from autos and trucks over the coming decades.
