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.

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Data and statistics

Change in energy demand in selected regions, 2023-2024

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Share of electric car battery sales by manufacturer's domicile, 2022-2024

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Share of manufacturing capacity by battery producer's domicile, 2024-2030

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Fraction of negative hourly wholesale electricity prices in Europe, 2019-2024

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Levelised cost of production for heat pumps in selected countries/regions by type, 2023

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Installed nuclear power capacity by country and age in advanced economies, end-2023

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Installed nuclear power capacity by country and age in emerging market and developing economies, end-2023

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Heating energy cost for different technologies and levels of insulation in selected countries

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