IEA国际能源署：2025年全球能源效率报告（英文版）

Global energy efficiency progress is set to improve by 1.8% in 2025, up from around 1% in 2024. Preliminary estimates indicate that several key regions are showing some signs of stronger progress compared to their average since 2019. For example, energy intensity progress in 2025 is estimated to be over 3% in the People’s Republic of China (hereafter “China”) and over 4% in India, well above their averages in the years since 2019. In the United States and the European Union (EU), on the other