In order to achieve sustainable and healthy development, power companies must gradually abandon traditional energy sources and actively develop new energy sources, which could achieve green energy-saving and environmental protection effects. This requires an analysis of the key factors of new energy consumption, to clarify the causes of this problem and to take effective countermeasures to solve it. The application of new energy generation technology in power grids is a reasonable solution to the problem of new energy consumption, ensuring a continuous and sufficient supply of electricity resources to meet demand. This paper focuses on the key factors for the consumption of new energy and the measures to address them.