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

Industry annual investment in energy efficiency by region in the Net Zero Scenario, 2020-2030

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Cost difference between a slow and fast transition for key clean energy technologies in 2030

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Spending on energy R&D by governments, 2015-2021

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Spending on energy R&D by listed companies, 2015-2021

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Early-stage venture capital investment in clean energy start-ups by technology area, 2015-2022

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Late-stage venture capital investment in clean energy start-ups by technology area, 2015-2022

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Funding breakdown according to main technology areas of policy objectives in recently-announced programmes

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Number of existing net zero initiatives in selected sectors and their coverage of global activity, 2022

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Announcement of sectoral initiatives, 2019-2022

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Share of G20 emissions covered by net zero emissions pledges, by status and target date

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