“UN Foundation Climate Change Project Climate Communication – China Series Activities” was held in Beijing from April 2nd to 4th, 2014. The event disseminated the research results of the second working group of the IPCC Fifth Assessment Report. Explore China's climate change and measures to address climate change.

Zheng Tan, director of the Swiss Top10 Energy Conservation Center in China, introduced the system energy efficiency of the motor at the corporate forum. The power consumption of the electric motor is very large, but the government has been subsidizing the manufacturer of the electric motor, and the power consumption is mainly generated by the motor user. Simply replacing a high-efficiency motor does not improve the energy efficiency of the system. Our country has passed the energy-saving products Huimin project, the elimination of backward motor roadmap in the national motor energy efficiency improvement plan, has replaced a considerable number of high-efficiency motors, but only the energy-saving potential brought by the replacement of high-efficiency motors is limited, the efficiency of the motor system is higher than that of the international It is still 10 to 20 percentage points worse.