In order to explore the problem of reconstruction of energy economic information resources, the author proposes a reconstruction of energy economic information resources based on the background of digital humanities. This method recommends key technical problems and solutions based on information represented by the digital humanities background and explores research on the reconstruction of economic information resources. The research has shown that the reconstruction of energy and economic information resources based on the background of digital humanities is about 30% more efficient than traditional methods. The concept of sustainable energy development is a continuation of the concept of “sustainable development,” emphasizing the improvement of energy efficiency and using it as a way to improve overall economic efficiency and reduce energy-related environmental costs, so that economic development will not harm the environment, and future generations have equal opportunities for development.