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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

Share of nuclear energy in total electricity generation by country, 2023

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Share of investment in nuclear energy by type of company and region, 2023

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Cumulative investment in nuclear energy by source of investment in selected countries/regions in the Announced Pledges Scenario, 2024-2050

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Cumulative investment in nuclear energy by source of finance in selected countries/regions in the Announced Pledges Scenario, 2024-2050

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Share of women in selected energy-related occupations, 2023

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Nuclear power capacity under construction by region and national origin of technology, as of December 2024

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