Important message for WDS users

The IEA has discontinued providing data in the Beyond 2020 format (IVT files and through WDS). Data is now available through the .Stat Data Explorer, which also allows users to export data in Excel and CSV formats.

Data and statistics

Investment in digital infrastructure in transmission and distribution electricity grids, 2015-2022

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Investment spending on electricity grids, 2015-2022

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Average annual investment spending on electricity grids in the Net Zero Scenario, 2015-2030

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Global and G7 members’ hydrogen demand by sector, 2021

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Global and G7 members’ hydrogen production by technology, 2021

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Investment needs in public electric vehicle recharging infrastructure and electrolysers in the Sustainable Development Scenario, 2020-2030

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Current limits on hydrogen blending in natural gas networks and gas demand per capita in selected locations

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IEA total public energy RD&D by technology, 1974-2018

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Energy RD&D budgets by technology in selected IEA countries and the European Union, 2017-2018

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Global venture capital investment in energy technology companies, 2007-2019

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Current policy support for hydrogen deployment, 2018

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Capacity of new projects for hydrogen production for energy and climate purposes, electrolytic hydrogen, 2000-2018

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