In the report of the 19th National Congress of the Communist Party of China, it was proposed that the rural revitalization strategy should be vigorously implemented, and solving the problem of “agriculture, rural areas and farmers” should be the top priority. China is a big agricultural country, especially the three eastern provinces, which has driven the growth of agricultural economy and also demanded energy consumption demand. So far, the energy constraints of the agricultural industry have approached from the “flow constraint” state to the “stock constraint” state. Based on this, the paper takes Changchun City as an example, implements the rural revitalization strategy, gives play to the driving role of the central city, insists on coordinating urban and rural development, continuously increases the investment in modern agriculture, strengthens the agricultural industrial policy support system, and accelerates the construction of the three major systems of modern agriculture. At the same time, the energy diversification supply strategy is analyzed to achieve agricultural modernization and promote the development of a resource-saving and environment-friendly new agricultural industry.