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Data tool
12 Nov 2025
World Energy Outlook 2025 GPT
Consult our AI-powered agent to explore the IEA's flagship report Licence: In using this WEO GPT agent, you agree to the following: (a) the World Energy Outlook content, including textual content and data that feeds into WEO GPT, remains owned by the OECD/IEA, (b) whilst the IEA does not retain or claim any rights in your queries or prompts to this agent (Queries), the IEA is entitled to use them, and any feedback you provide to us, for any purpose, including to improve, develop and ...
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Contributor
Fatih Birol
Executive Director. As Executive Director of the International Energy Agency, Dr Fatih Birol (@fbirol) has positioned the IEA at the forefront of global efforts to advance a secure, affordable and sustainable energy system. Since taking office in 2015, he has modernised the Agency by broadening its energy security mandate beyond oil to include electricity, natural gas, renewables and critical minerals, strengthened the Agency's global leadership in clean energy transitions and expanded IEA membership to include major emerging countries. As a result, the IEA’s share of global energy demand coverage has increased from 40% to over 80%. He has also played a central role in the global response to major energy security emergencies, including those triggered by the invasion of Ukraine in 2022 and the 2026 Strait of Hormuz crisis.Dr Birol joined the IEA in 1995 and steadily rose through the ranks from junior analyst to Chief Economist, where he oversaw the flagship World Energy Outlook. Throug...
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Data tool
17 Jun 2026
Oil Stocks of IEA Countries
Measured in days of net imports, updated each month with the release of the Oil Market Report One of the IEA's core activities is ensuring the security of oil supplies by setting stockholding requirements for member countries IEA member countries are required to ensure oil stock levels equivalent to no less than 90 days of net imports (therefore net exporters are not obligated to hold minimum stock levels) and to be ready to collectively respond to severe supply disruptions affecting the global...
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Data set
Monthly Gas Data Service
Monthly data on natural gas balances, imports and exports for OECD countries The Monthly Gas Data Service contains monthly natural gas data for individual OECD countries and provides the following:supply balancesproduction, trade, stock changes and levels where availablegross inland deliveries, own use and losseshighly detailed trade dataLNG trade detail from January 2002 The databases cover the time period January 1984 to current month with a time lag of 2 months for the most recent data (e.g. end-March data is available beginning June). By subscribing to this service you will have access to monthly updates with the newest month…
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Data set
Natural Gas Information
Time series of annual gas supply balances, imports and exports for OECD and non-OECD countries. The service is updated twice a year: in April with complete data up to year-2 and in July with additional provisional supply data for the year-1. The Natural Gas Information data service contains time series of annual gas data for both OECD and non-OECD countries from 1960 to 2024. Country aggregates for OECD, IEA, and regional totals are included. In the OECD files, there are complete supply and demand balances and breakdown of trade by origin/destination. In the World files…
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Data tool
21 May 2026
End-Use Prices Data Explorer
Explore high-quality data on end-use energy prices and taxes This data explorer presents a selection of data from the End-Use Energy Prices data set, which provides end-use energy price data across sectors for 150 countries going back to 1970. It covers prices for gasoline, automotive diesel, natural gas, electricity, kerosene, LPG, fuel oil, coal and other products, updated annually, with more detailed data on end-use prices and taxes, updated quarterly, for OECD countries.