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World Energy Statistics
Basic energy statistics for 156 countries and 35 regional aggregates The World Energy Statistics online data service contains key energy statistics for 156 countries and 35 regional aggregates. Data are provided in original units for the different types of coal, oil, natural gas, renewables and waste, as well as for electricity and heat. In general, data are available from 1971 (1960 for OECD countries) up to 2023 for all countries. For IEA member, accession, association and other selected countries, data are available up to 2024. Preliminary 2025 data will be made available in July 2026 for selected countries, products and…
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Data set
World Energy Investment 2021 Datafile
World and regional investment data for supply and end-use The World Energy Investment 2021 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other). A full set of figures from the report is also available for download below.
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Data set
World Energy Investment 2022 Datafile
World and regional investment data for supply and end-use The World Energy Investment 2022 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other). A full set of figures from the report is also available for download below.
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20 Nov 2025
Total energy demand in the residential sector, by end-use, advanced economies and emerging economies, 2023
Total energy demand in the residential sector, by end-use, advanced economies and emerging economies, 2023 Energy Efficiency 2025
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10 Apr 2026
Energy efficiency stringency and coverage indicator, 2010-2030
Energy efficiency stringency and coverage indicator, 2010-2030 state of energy policy 2026
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20 Nov 2025
Analysis of energy demand in less intensive industries, by subsector, in advanced economies and emerging economies
energy efficiency
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20 Nov 2025
Global primary energy intensity improvement, 2000-2025, COP28 doubling target, 2030
Global primary energy intensity improvement, 2000-2025, COP28 doubling target, 2030 Energy Efficiency 2025
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20 Nov 2025
Analysis of energy demand in less intensive industries, by fuel, in advanced economies and emerging economies
Natural Gas Coal Electricity
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20 Nov 2025
Per capita energy demand in the residential sector, by end use, in advanced and emerging economies, 2023
Per capita energy demand in the residential sector, by end use, in advanced and emerging economies, 2023 EE 2025
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25 Mar 2026
Reported impacts of energy efficiency actions
Reported impacts of energy efficiency actions