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.

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Data and statistics

Energy intensity per floor area of residential space heating in selected IEA countries, 2000-2018

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Current limits on hydrogen blending in natural gas networks and gas demand per capita in selected locations

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Energy RD&D budgets by technology in selected IEA countries and the European Union, 2017-2018

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Limits on hydrogen blending in natural gas networks, 2018

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