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

Absolute change and relative change in electricity generation in selected economies between 2022 and 2023

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Evolution of wind power in New Zealand (January 2020 - October 2023)

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Cost of capital by project type in selected countries, 2022

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South Africa electricity generation by technology in the Stated Policies Scenario, 2010-2040

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