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

Average annual investment in nuclear power by country or region in the Net Zero Scenario, 2011-2030

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Spending on energy R&D by governments, 2015-2022

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Energy investment in emerging markets and developing economies , 2019 and 2022

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Clean energy investment by sector in China in the Net Zero by 2050 Scenario

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Clean energy investment by sector in emerging markets and developing economies in the Net Zero Scenario

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Estimated sources of finance for clean energy investment in emerging markets and developing economies in the Net Zero by 2050 Scenario and the Sustainable Development Scenario

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Annual GSSS bond issuance in emerging markets and developing economies, 2016-2022

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Early-stage venture capital investment in clean energy start-ups developing buildings technologies, 2010-2022

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Growth-stage venture capital investment in clean energy start-ups developing buildings technologies, 2010-2022

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Annual investment in energy efficiency in the buildings sector in the Net Zero Scenario, 2017-2030

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