The concept of energy Internet is presented in the world with the global energy and climate issues. The backbone of the Internet is a special high-voltage power grid, the basic platform is the smart grid, transportation is clean energy, the purpose is to achieve energy transmission, scheduling, supply of green and intelligent. Electric power industry has been carried out in the development of innovation, coordination, green, open concept, since the concept of energy Internet, sharing ideas to become the consensus of the electric power industry practitioners.First, this paper reviews the domestic and foreign scholars on the power industry energy-saving emission reduction research status. Then, the paper introduces the theory of energy Internet related theory, demand side management related theory, commonly used forecasting method and the theoretical basis of scenario analysis. The third part analyzes the current situation and existing problems of China's electric power industry from three aspects: power supply side, demand side and power grid side. In the three part of the paper, we analyze the factors affecting carbon emissions from power supply side, demand side and grid side, and use the ridge regression analysis to build a forecast model of carbon emissions in China, and use the relevant data of 1995-2000 to analyze the forecast model of carbon emissions in China. The fifth part of the article is based on the factors of influencing the carbon emissions of our country's power industry using the situation analysis method to design 5 energy-saving emission reduction path, namely the lock path, the power structure optimization path, the demand side optimization path, the power grid side optimization path, and the comprehensive optimization path, and use the AHP to evaluate the 5 paths. In the sixth part, the paper puts forward the relevant policy suggestions according to the factors that affect the optimal path, and provides the guarantee for the protection of the power industry. Finally, the conclusion of this thesis is drawn. |