Beijing, April 18 (Youth.cn) - A 50-megawatt solar thermal power station in Delingha City looks like blue sea. Being one of demonstration solar thermal power projects, it is also world’s first molten salt energy storage solar thermal power station with an annual power generation exceeding the designed annual power generation. With 50MW installed capacity, the light collection area is 542,700 square meters. It is equipped with a 7-hour molten salt energy storage system. It can save about 48,000 tons of standard coal and reduce about 124,000 tons of carbon dioxide gas annually. Photo/CFP