The company was founded on December 19, 2014, and is a limited company co-sponsored by China Energy Construction Group Co., Ltd. (a central enterprise supervised by the State-owned Assets Supervision and Administration Commission of the State Council) and its wholly-owned subsidiary Electric Power Planning Institute Co., Ltd., which initially publicly issued H shares on December 10, 2015 and listed on the main board of the Hong Kong Stock Exchange Limited. On September 28, 2021, it was listed on the main board of the Shanghai Stock Exchange. The company's main business includes survey design and consulting business, engineering construction business, industrial manufacturing business, investment and operation business, and other businesses. The company has 4 academician expert workstations, 14 post-doctoral research workstations, 4 national and 63 provincial research institutions, and 120 high-tech enterprises, and has received 48 national science and technology progress awards, more than 2,500 major scientific and technological achievements, 11,372 effective patents, and formulated and revised more than 1,300 national standards and industry standards.