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

Capital costs of utility-scale solar PV in selected emerging economies

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Government revenue and private credit in selected countries

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PLN's planned annual capacity additions, 2015-2028

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Indonesia coal exports, January-April 2020 vs. 2015-2019

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Years to materiality for solar PV and EVs powered by Li-ion batteries by country, 1980-2020

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Public energy R&D as a share of GDP in selected countries, 2012-2019

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Evolution of solar PV module cost by data source, 1970-2020

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Public energy R&D as a share of all public R&D by sector, 1985-2019

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Share of PV in polysilicon demand (left) and polysilicon price (right), 1975-2010

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Carbon fibre reinforced plastic costs in automobiles in the Sustainable Development Scenario, 2019-2070

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Carbon fibre reinforced plastic costs in aircraft in the Sustainable Development Scenario, 2019-2070

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Counts of global patents for related applications of low-carbon long-distance transport, 2000-2015

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