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Data set
Global Energy Review: CO2 Emissions in 2021
Global emissions rebound sharply to highest ever level The global CO2 emissions and energy demand numbers are based on the IEA’s detailed region-by-region and fuel-by-fuel analysis, drawing on the latest official national data and publicly available energy, economic and weather data. Combined with the methane emissions estimates published by the IEA and estimates of nitrous oxide and flaring related CO2 emissions, this new analysis shows that overall greenhouse gas emissions from energy rose to their highest ever level in 2021.
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12 Sep 2025
Status of announced low-emissions hydrogen projects by technology, 2023
Status of announced low-emissions hydrogen projects by technology, 2023 Global Hydrogen Review 2025
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02 Mar 2026
Mined supply and demand outlook for copper, 2026-2035
Mined supply and demand outlook for copper, 2026-2035 copper commentary
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10 Feb 2026
Production of low-emissions hydrogen from announced projects by technology and likelihood, 2030
Production of low-emissions hydrogen from announced projects by technology and likelihood, 2030
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10 Feb 2026
Progress in low-emissions hydrogen production and potential production from committed projects, 2020-2030
Progress in low-emissions hydrogen production and potential production from committed projects, 2020-2030
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22 Dec 2025
Total number of China’s officially funded energy-related projects and the share of Sinosure coverage, 2015-2023
Total number of China’s officially funded energy-related projects and the share of Sinosure coverage, 2015-2023 china finance
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18 Jul 2025
Financial disbursements from Summit commitments, May 2024-June 2025
Clean cooking Africa Access and Affordability
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08 Sep 2025
Low-emissions hydrogen production from announced projects using renewables, by 2030
Low-emissions hydrogen production from announced projects using renewables, by 2030 hydrogen commentary
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08 Oct 2025
Weighted Average Cost of Capital by technology in Indonesia, Viet Nam and the Philippines, 2024
Weighted Average Cost of Capital by technology in Indonesia, Viet Nam and the Philippines, 2024 CofCapital SE asia commentary
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26 Mar 2026
Global and regional market of selected clean energy technologies by region and scenario, 2015-2025 and 2035
clean energy technologies