[Shenzhen: nearly 7000 energy storage enterprises engaged in energy storage-related business: global leader in technology]-- Guangdong-Hong Kong-Macau Greater Bay Area (Shenzhen) Li Baohua, secretary general of the Electrochemical Energy Storage Industry Alliance, said that at present, nearly 7000 energy storage enterprises in Shenzhen are engaged in energy storage-related business, and they have produced a number of major innovations in the field of energy storage in recent years, with a world-leading level of technology. 2023 International Digital Energy Exhibition specially set up a new energy storage exhibition section, gathering Huawei Digital Energy, Southern Power Grid, BYD, Xin Wanda, Kelu Electronics, China Energy Construction, Hong Kong China Smart Energy and other leading enterprises in the field of energy storage, basically covering major energy storage enterprises in Shenzhen and most of the leading energy storage enterprises in China, comprehensively demonstrating the cutting-edge technology, products and solutions of the energy storage industry.