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Data set
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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16 Jun 2026
Total energy investment and share of spending on electrification in Southeast Asia by scenario, 2025-2050
Stated Policies Scenario Announced Pledges Scenario Current Policies Scenario Biofuels biogas CCUS Fossil fuel Solar PV Wind Nuclear Power
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Programme
Technology Collaboration Programme
…collaborate to advance the research, development, and commercialization of energy technologies.For nearly five decades, since its establishment in 1975 shortly after the launch of the International Energy Agency (IEA), the program has played a key role in advancing energy technology and fostering international collaboration.To date, more than 80 collaborative initiatives have been launched, covering nearly every aspect of energy technology - from renewables and smart grids to hydrogen, carbon capture, and next-generation fuels. With 38 collaborations currently underway, thousands of experts from approximately 300 public and private organisations across more than 55 countries are engaged. Driving energy innovation
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18 Jun 2026
Onsite production of low-emissions hydrogen for refining and industry applications from announced projects, 2025-2030
Onsite production of low-emissions hydrogen for refining and industry applications from announced projects, 2025-2030 Global Hydrogen Review 2026
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04 May 2026
Average annual capital investment, operating costs, and revenues from full deployment of methane abatement measures in oil and gas operations, 2025-2035
Average annual capital investment, operating costs, and revenues from full deployment of methane abatement measures in oil and gas operations, 2025-2035 Global Methane 2026
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29 May 2026
Share of global annual capacity additions of battery storage by primary application, 2015-2025
battery storage