In 2021, Sichuan Daduhe Hard Blasting Packaging Hydropower Station has fully started operations, generating 51.8 billion kilowatt-hours of electricity annually.

On August 22, the Dahutuohe Hard Beam Bag Hydropower Station, the largest tunnel-type power station in China, was fully put into operation, which can meet the electricity needs of 2.15 million households for a year, adding a "green engine" to China's energy security. After the Hard Beam Bag Hydropower Station is put into full production, it can provide over 5.18 billion kilowatt-hours of clean energy annually, save about 1.55 million tons of standard coal, reduce carbon dioxide emissions by approximately 4.07 million tons, and make important contributions to China's green and low-carbon development.