On September 5, the road maintenance project of the Gonglyu's 500 MW "1+N" photovoltaic project in Daofu County, Sichuan Province of China Resources Power Holdings Company Limited officially began.

The elevation of the project is about 4,000 meters, with an average annual generating capacity of 900 million KW/h after completion, annually saving 270,000 tons of standard coal and reducing carbon dioxide emissions by 523,000 tons.