Data and statistics

Estimated market sizes for selected clean energy technologies by technology and region, 2020-2050

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Share of total energy supply by OECD region, 1973

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World total energy supply by IEA region, 1971-2019

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IEA regional share of total energy supply, 1973

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World total energy supply by region, 1990-2019

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Regional share of total energy supply, 1990

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Regional share of total energy supply, 2019

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OECD regional share of total energy supply, 1973

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OECD regional share of total energy supply, 2020

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World crude oil production by region, 1971-2020

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Regional share of crude oil production, 2020

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Regional share of crude oil production, 1973

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