The industry belongs to the power and heat production and supply industry, and the business scope includes: general projects: heat production and supply; Power generation technology services; Wind power generation technology services; Solar power generation technology services; Energy storage technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of efficient and energy-saving technologies in the power industry; Rental of photovoltaic power generation equipment; Centralized fast charging station; Rental of charging control equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: power generation business, power transmission business, and power supply (distribution) business; Power supply business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). The current operating status of the enterprise is in existence