Cite report
IEA (2025), Global Hydrogen Review 2025, IEA, Paris https://www.iea.org/reports/global-hydrogen-review-2025, Licence: CC BY 4.0
Report options
Progress summary dashboard
Production
Low-emissions hydrogen
Low-emissions hydrogen production from announced projects by 2030
Electrolysers
Electrolyser installed capacity
Announced electrolyser projects by 2030
Electrolyser manufacturing capacity
Announced electrolyser manufacturing capacity by 2030
Policies
Number of hydrogen strategies
Investment
Electrolyser installation