Will the Development of the Digital Economy Impact the Clean Energy Transition? An Intermediary Utility Analysis Based on Technological Innovation and Industrial Structure

In the context of global warming and the clean energy transition, the rapid development of the digital economy, a highly technology-intensive economic form, has an important impact on the clean energy transition. Examining how the growth of the digital economy has affected the renewable energy transition has broad implications for the creation of national policies, business planning and design, and everyday human behavior. The paper uses a two-way fixed-effect model to empirically investigate the impact of the development of the digital economy on the clean energy transition based on Chinese municipal panel data from 2013 to 2022. It also sorts out the intrinsic mechanism of the digital economy affecting the clean energy transition from a theoretical level. Finally, it tests the indirect effects of technological innovation and upgrading industrial structure using endogeneity analysis and a robustness test. The study finds that (1) digital economy development effectively promotes clean energy transition; (2) the digital economy influences the transformation of renewable energy through two intermediary channels: technological innovation and upgrading of industrial structures; (3) there is geographical variation in how the digital economy affects the growth of the clean energy transformation. Lastly, policy recommendations are provided for boosting investment in digital infrastructure, strengthening the digital technology base, and deepening and broadening the interaction of the digital and real economies.