IEA国际能源署：2025年全球氢报告（英文版）

Global hydrogen demand increased to almost 100 million tonnes (Mt) in 2024, up 2% from 2023 and in line with overall energy demand growth. This rise was driven by greater use in sectors that have traditionally consumed hydrogen, like oil refining and industry. Demand from new applications accounted for less than 1% of the total and was almost entirely concentrated in biofuels production. The supply of hydrogen continued to be dominated by fossil fuels, using 290 billion cubic metres (bcm) of