On January 3rd, according to NIO's official WeChat account, NIO and Longji Green Energy jointly announced the signing of a strategic cooperation agreement. Both parties will closely cooperate and jointly promote the use of photovoltaic power generation for green and clean energy in charging and swapping power stations, creating an industry-leading integrated station for photovoltaic storage, charging and swapping. They will cooperate in promoting distributed photovoltaics in conjunction with V2G vehicle network interaction, establishing industry standards for "travel carbon neutrality", and other aspects to help achieve the goals of "carbon peak and carbon neutrality" in the transportation sector. The first HPBC (Hybrid Passivated Back Contact) photovoltaic converter station that both parties have collaborated on has also been put into operation at the Xi'an Olympic Sports Center.