Several of China's largest electric vehicle (EV) charging service providers—including TGood, Star Charge, iCharge, and others—announced that they will no longer support Orange Energy, Didi Chuxing's EV charging network, 36Kr reports. These companies are among China's largest EV charging operators. TGood, with over 120,000 charging stations, is the nation's leader, and Star Charge has upwards of 30,000 stations. Orange Energy is an app layer platform for people to find EV charging stations and pay using the Didi app. The charging companies may have new backers that have induced them to cut ties with Didi, 36Kr has learned. In December, TGood partnered with the State Grid Corporation of China and automotive conglomerate Wanbang New Energy, which owns Star Charge, and others in a joint venture with similar business ambitions as Orange Energy.