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

Share of global power generation of selected countries, 1990-2017

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Installed capacity of utility-scale battery storage systems in the New Policies Scenario, 2020-2040

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Annual solar PV capacity additions worldwide and in China, 2005-2017

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FITs versus auction prices for selected countries, 2017

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Average auction prices for solar PV by region and commissioning date, 2016-2022

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Average auction price for wind, by region and commissioning date, 2016-2022

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Global average LCOEs and auction results for utility-scale PV by commissioning date

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Share of activity on electric trains for selected countries and regions, 1995-2016

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Conventional rail track length in selected regions, 1995-2016

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Projected rail energy demand growth in selected regions by scenario, 2017-2050

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