The company was approved by the Jilin Provincial Economic System Reform Commission (1993) No. 47), and was jointly initiated by China Power Investment Group Jilin Energy Investment Co., Ltd. as the main sponsor, the State Grid Jilin Electric Power Co., Ltd., Bank of Communications Changchun Branch, Jilin Trust and Investment Company, and Jilin Huaneng Power Generation Company, and established through targeted fundraising. The company's stock was listed and traded on the Shenzhen Stock Exchange on September 26, 2002. The company's main business activities are R&D, production and sales of thermal power, hydropower and new energy. The company's main products are thermal power, hydropower, wind power, solar energy, distributed energy, gas power, biomass, nuclear energy; power plant maintenance and operation and maintenance services. The company's honors include winning the “2024 China Enterprise ESG Outstanding Case”, being selected as the “Best Practice Case for Corporate Governance” by the China Association of Listed Companies for 2 consecutive years, receiving the “Best Practice” for investor relations management for listed companies by the China Association of Listed Companies for 2 consecutive years, and being selected as an ESG Best Practice Case for Listed Companies by the China Association of Listed Companies.