Merging Scandinavian design, luxury and sustainability, California-based Bowlus has just launched the Volterra: the world’s first all-electric RV that can be kept off the grid entirely, thanks to solar-powered energy. Its electricity stems from AeroSolar, a lightweight yet efficient system that charges the RV while it’s being driven, absorbing up to 480 watts of energy and providing 65 miles of EV charging. It also powers Volterra’s …