On December 1, the commencement ceremony of Near-zero Carbon Emission Park Project Phase I of Guanlan Base of CR Sanjiu was held in Shenzhen Guanlan Base. After this project is completed and put into operation, it is estimated that the annual clean power supply can reach 2,636,800 kWh. Compared with the coal-fired power plant, it is expected to save 844 tons of standard coal and reduce 2,104 tons of CO2 emissions on an annual basis.