Abstract: Recently, the Provincial Development and Reform Commission formally approved the advance replacement of CDM projects for distribution transformers of provincial power companies. With the development of the project, the province's 207 sets of 10 kV high-efficiency and energy-saving distribution transformers will be “posted”.

The advance replacement of CDM projects with distribution transformers is an important measure taken by the State Grid Corporation of the PRC to actively implement the energy conservation and emission reduction strategy. The replacement of CDM projects with the approved distribution transformers in advance involves Taiyuan, Datong, Yangquan, Linyi, Jincheng, Changzhi, Cangzhou and Jinzhong. 8 power supply branches totaled 207 sets of city network distribution transformers, with a total capacity of 60.29 megawatts and an investment of 13.63 million yuan.

It is understood that the advance replacement of CDM projects with distribution transformers is the first CDM project jointly developed by the State Grid Corporation of China and the World Bank. The aim is to replace in-service 10KV voltage grade S7 and S8 high-energy-distribution distribution transformers with low-energy and energy-saving transformers in advance, thereby reducing grid power supply losses, which is equivalent to reducing CO2 emissions, resulting in emission reductions. Amount, participate in international carbon emissions trading, gain.