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

ISO 50001 energy management system certifications by region, 2011-2017

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Electricity intensity of primary aluminium smelting by region, 2000-2017

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Annual efficiency improvements required by existing standards from 2017

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Light-duty vehicle sales in countries with adopted fuel economy (and/or GHG/CO2) standards

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Heavy-duty vehicle sales in countries with adopted fuel economy (and/or GHG/CO2) standards

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Biofuel energy consumption and transport energy demand shares in selected countries, 2016

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National and sub-national fuel cell electric vehicle targets for selected countries, 2018-2030

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Energy investment in the United States and China, 2016 compared to 2018

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Spending on energy RD&D by national governments, 2014-2018

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Spending on energy RD&D as of share of GDP in selected countries, 2014-2018

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Change in nuclear generation in selected countries, 2017-2018

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