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Oil demand in the Stated Policies Scenario, 2024-2035
Oil demand in the Stated Policies Scenario, 2024-2035 WEO 2025
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Data tool
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Energy Technology RD&D Budgets Data Explorer
Detailed breakdown of public budgets on energy RD&D submitted to the IEA by its member and association countries
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Chart
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Total annual supply growth by quarter, 2022-2026
Central & South America United States Saudi Arabia Oil
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Data tool
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Weather, Climate and Energy Tracker
Comprehensive weather data for energy modeling & analysis Weather
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Real-Time Electricity Tracker
Explore and compare real-time data on electricity demand, generation and spot prices, trade, and CO2 emissions from more than 50 sources
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Chart
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Household energy spending as a share of household income, Advanced Economies, 2019-2024
Energy Security Energy Efficiency and Demand
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Data tool
12 Dec 2025
Energy End-uses and Efficiency Indicators Data Explorer
Explore energy and emission data by country, end-uses and product, from 2000 onwards in four sectors (residential, services, industry and transport) for IEA member countries and beyond
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Data tool
24 Sep 2025
Energy Technology Patents Data Explorer
Explore data on clean energy and fossil fuel patents in 44 countries Overview Patents provide early indications of technological developments that may transform the economy and drive the energy transition.