On average, an electric vehicle will add $56 to your monthly electric bill. Over a year, that adds up to $672 total, or $336 per person if you’re splitting the utility bill with a roommate or significant other. If you share an EV or if you both have one, it shouldn’t be an issue, but if you’re the sole driver, next thing you know, your roommate may be harboring a simmering resentment and secretly eating your favorite hot pepper potato chips. In the interest of keeping the peace and maintai...