It is mainly distributed in three sub-industries: integrated power service, hydropower generation and wind power generation, among which there are five listed companies in the integrated power service industry, accounting for 765,438+0.43%. According to the financial data of the semi-annual report, in the first half of this year, seven listed companies achieved operating income of 6.4565438 billion yuan, up 40% from 4.608 billion yuan in the same period last year. The net profit attributable to shareholders of listed companies was 65.438+79.7 million yuan, an increase of 65.438+0.52% compared with 65.438+62.6 million yuan in the same period last year. Pan Helin, executive dean and professor of Digital Economy Research Institute of Zhongnan University of Economics and Law, said in an interview with Securities Daily that the reasons for the growth of Sichuan power enterprises can be roughly summarized as follows: First, the integration of power enterprises has improved their performance by including energy and power assets. Second, under the diversified operation of power enterprises, with the upward trend of oil and gas energy prices in the first half of the year, the performance will be improved. Third, by intervening in the field of new energy power generation, we can realize power generation diversification and improve performance. "