China's first 100-megawatt molten salt tower solar thermal power station

China's first 100-megawatt molten salt tower solar thermal power station in Dunhuang, Gansu Province on August 10, 2019. The power station has a 260-meter-tall endothermic tower, the tallest in the world, and more than 12,000 heliostat mirrors, covering an area of 7.8 square kilometers. It can generate 390 million kilowatt-hours annually. [Photo: IC]