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

CO2 emissions reductions in cumulative savings by mitigation measures in the Net Zero Scenario, 2022-2050

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Total energy supply by source in the Net Zero Scenario, 2022-2050

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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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CO2 emissions and emissions intensity for lighting in the Net Zero Scenario, 2000-2030

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Global electricity consumption in lighting in the Net Zero Scenario, 2010-2030

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Global residential lighting sales share by technology in the Net Zero Scenario, 2010-2030

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Lighting efficacy by technology in the Net Zero Scenario, 2010-2030

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Proportion of lighting final electricity use covered by minimum energy performance standards, 2000-2022

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Policy coverage of total final energy consumption in buildings, 2000-2018

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Lighting sales by type in the Sustainable Development Scenario, 2010-2030

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Typical efficacy of residential lighting in the Sustainable Development Scenario, 2010-2030

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