Electric vehicles (EV) are quickly becoming mainstream. More than 3.4 million EVs are on American roads today, and they are expected to make up more than 50% of new vehicle sales by 2030. What does this mean for the safety of your home (and your bank account)? Sarah Ollila, program manager for the Vehicle Technologies Office (VTO) of the Department of Energy, recently stopped by the vipHome Podcast to answer your top questions about EV chargers at home.