IEA – International Energy Agency - IEA

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Electrolysers

Reports

All reports results

The Role of E-fuels in Decarbonising Transport

Fuel report — December 2023
The State of Clean Technology Manufacturing – November 2023 Update

An Energy Technology Perspectives Special Briefing

Report — November 2023
The State of Clean Technology Manufacturing

An Energy Technology Perspectives Special Briefing

Report — May 2023
Tracking Clean Energy Progress 2023

Assessing critical energy technologies for global clean energy transitions

Flagship report — July 2023

Data explorers

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Levelised Cost of Hydrogen Maps

Map the levelised cost of hydrogen from solar and wind energy worldwide.

Data explorer

Charts

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Current and projected manufacturing output for electrolysers and domestic deployment in the Announced Pledges Scenario in the European Union, 2021-2030

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Current and projected manufacturing output for electrolysers and domestic deployment in the Announced Pledges Scenario in China, 2021-2030

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Current and projected manufacturing output for electrolysers and domestic deployment in the Announced Pledges Scenario in the United States, 2021-2030

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Global electrolyser capacity by size, 2018-2021

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Policies

All policies results

Policy

Country

Status

Jurisdiction

Green Investment Scheme - Wind Turbines and Electrolysers
Denmark 2024 In force National
Government spending for clean hydrogen equipment manufacturers
Italy 2023 In force National
Italian Hydrogen Research Strategy (SIRI)
Italy 2020 In force National
Government support for domestic clean energy technology manufacturers
Italy 2024 In force National

News

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Net Zero Emissions

Promising signs in electrolyser manufacturing add to growing momentum for low-emissions hydrogen

22 September 2022

Global Energy Transitions Stocktake

Lagging policy support and rising cost pressures put investment plans for low-emissions hydrogen at risk

22 September 2023

Cover Of Global Hydrogen Review 2023 Shutterstock 1526899085

Manufacturing plans for key clean energy technologies are expanding rapidly as investment momentum builds

the photo depicts a workshop for assembling car batteries.

Global Energy Transitions Stocktake

Hydrogen patents indicate shift towards clean technologies such as electrolysis, according to new joint study by IEA and EPO

10 January 2023

Hydrogen Patents For A Clean Energy Future

Events

All events results

CO2 Emissions in 2023 and Clean Energy Market Monitor

High-Level Dialogue: Diversifying Clean Technology Manufacturing

Rolling out cross-border hydrogen trade for the European Union

Launch of Techtonic Innovations in Clean Energy