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

Electric car sales in selected countries, by origin of carmaker, 2021-2023

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

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Methane emissions and level of regulatory development on methane control from oil and gas operations in selected countries and regions, to 2030

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Debt capital structure for transmission and distribution concessionaires in Brazil, 2020

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Regulated weighted average cost of capital and risk-free premium for transmission in Brazil, 2011-2023

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Regulated weighted average cost of capital and risk-free premium for distribution in Brazil, 2011-2023

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Number of negotiated lots in auctions for transmission projects versus discount rate in Brazil, 2008-2022

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

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Renewable electricity capacity forecast revisions by country, 2023-2027

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Five-year biofuel demand growth for advanced and emerging economies, main case, 2011-2028

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Forecast implicit subsidy ranges in the main case and historical averages, 2023-2028

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Cost of capital in different countries for a 40 MW batteries project, 2022

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