Progress in low-emissions hydrogen production and potential production from committed projects, 2020-2030

Last updated 2 Feb 2026

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Sources

IEA (2025), IEA Hydrogen Production Projects Database.

Notes

Committed show estimations for low-emissions hydrogen production in 2025 and 2030 based on projects that are operational, under construction or that have reached a final investment decision. Low-emissions hydrogen production for 2025 is an estimate. More details about announced projects for low-emissions hydrogen production can be found in the new Hydrogen Tracker available on the IEA website.

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