Energy Internet is an important symbol of the third industrial revolution，through the development of energy Internet，renewable energy can be used to replace the traditional fossil energy，so as to effectively solve the global energy consumption due to the sharp increase in energy supply shortage，environmental pollution and other problems. In recent years，Beijing’s energy supply and demand contradiction and environmental problems have become increasingly prominent. The development of energy Internet is one of important paths for Beijing to promote energy-saving environmental protection process，it’s also a fundamental solution to energy stress and environmental problems.