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

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

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Thermal plant flexibility in Germany during weeks with reduced wind availability, November 2017

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Solar PV generation in major OECD producing countries, 2000-2018

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Limits on hydrogen blending in natural gas networks, 2018

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Potential hydrogen demand for heating in buildings and spread of competitive energy prices in selected markets, 2030

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District heating's share of residential energy demand and share of fossil fuel in district heating, 2017

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Cumulative CO2 emissions avoided by global nuclear power in selected countries, 1971-2018

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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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Combined utility-scale and behind-the-meter deployment in selected countries, 2013-2018

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