Stellantis N.V. (STLA), General Motors Co. (GM), Mercedes Benz Group ADR (MBGYY), Bayerische Motoren Werke ADR (BMWYY), Honda Motor Co. LTD (HMC), Hyundai (HYMTF) and Kia Corp. (KIMTF) announced an EV charging joint venture Thursday that they said would solely rely on renewable energy.