Yunxi Tunnel Capable of Photovoltaic Power Generation in Hangzhou, China

An aerial video shows the Yunxi tunnel capable of photovoltaic power generation in Hangzhou, Zhejiang province, China, Jan. 8, 2024. The available area at the top of the full-shadow sound barrier of Yunxi Tunnel is about 12,600 square meters, and the installed capacity of photovoltaic power generation is about 236.25 kilowatts. The entire photovoltaic system will achieve a total power generation of 5,265,300 KWH during the operation cycle, and the annual average power generation can reach 210,600 KWH. Annual emissions can be reduced by 120.11 tons of carbon dioxide, 1.26 tons of sulfide, 0.95 tons of nitrogen oxides.