According to data released by the National Energy Administration, as of the end of May, the country's cumulative installed power generation capacity is about 3.04 billion kilowatts, a year-on-year increase of 14.1%. Among them, the installed capacity of solar power generation is about 690 million kilowatts, with a year-on-year increase of 52.2%; the installed capacity of wind power is about 460 million kilowatts, with a year-on-year increase of 20.5%.

During the period, the average utilization of power generation equipment in the country was 1,372 hours, a decrease of 59 hours compared to the same period last year. The main power generation enterprises in the country completed an investment of 257.8 billion yuan, a year-on-year increase of 6.5%. The investment in power grid construction completed was 170.3 billion yuan, a year-on-year increase of 21.6%.