Quick links
Analysis
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Hydrogen
Net Zero Emissions Guide
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Renewable Hydrogen from Oman
A producer economy in transition
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Global Hydrogen Review 2023
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Northwest European Hydrogen Monitor
Data Tools
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Net Zero by 2050 Data Explorer
Historical and projected data from the Net Zero by 2050 report
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Clean Energy Demonstration Projects Database
The most comprehensive database of clean energy technology demonstrators
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CCUS Projects Explorer
Tracking CO2 capture, transport, storage, and utilisation projects worldwide
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Energy Technology RD&D Budgets Data Explorer
Detailed breakdown of public budgets on energy RD&D submitted to the IEA by its member and association countries
Products
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Hydrogen Projects Database
Covers all projects commissioned worldwide since 2000 to produce hydrogen for energy or climate-change-mitigation purposes
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Energy Technology RD&D Budgets
Tracking trends in spending by energy technology in IEA countries back to 1974
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CCUS Projects Database
Covers all large-scale CO2 capture, transport, storage, and utilisation projects commissioned or in planning worldwide.
News
Events
10 Jan 2023
Hydrogen patents for a clean energy future
22 Sep 2022 19:45—22:00
Clean Hydrogen: a Call to Action
22 Sep 2023
Global Hydrogen Review 2023
15 Nov 2022 13:00—14:30
IEA at COP27: Scaling-up low carbon energies - Focus on nuclear and hydrogen
Charts
Comparison of the emissions intensity of different hydrogen production routes, 2021
OpenCapacity additions for hydrogen electrolysis projects by announced start date, 2017-2026
OpenLow emission hydrogen production by technology route and maturity based on announced projects and in the Net Zero Scenario, 2030
OpenGlobal hydrogen demand by sector in the Net Zero Scenario, 2019-2030
OpenPolicies
Policy
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Why clearer terminology for hydrogen could unlock investment and scale up production