国际能源署IEA：2024年全球氢能回顾报告（英文版）

Global hydrogen demand reached 97 Mt in 2023, an increase of 2.5% compared to 2022. Demand remains concentrated in refining and the chemical sector, and is principally covered by hydrogen produced from unabated fossil fuels. As in previous years, low-emissions hydrogen played only a marginal role, with production of less than 1 Mt in 2023. However, low-emissions hydrogen production could reach 49 Mtpa by 2030 based on announced projects, almost 30% more than when the Global Hydrogen Revi