The 200 MW plant in Qinghai province will stretch over 2550 ha and is planned to power almost 1 million households. When completed, it will be the nation’s largest solar power plant.
The ‘power tower’ concentrating solar power (CSP) plant will use flat, movable mirrors called heliostats to focus sunlight onto a central collector tower, which developer-operator Qinghai Solar-Thermal Power Group said will lead to higher efficiency and better energy storage than the more commonly used trough system.
The firm said the plant will feature 15 hours of heat storage and is expected to reduce CO2 emissions by 896,000 tonnes.
China aims to increase its installed solar power capacity to 100 GW by 2020.