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World Energy Investment 2025 Datafile
The World Energy Investment 2025 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other).
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World Energy Outlook 2025 Extended Dataset
Includes more detailed information at regional and country-level for APS, STEPS across projected years (2035, 2040, 2045, 2050) as well as historical data (2010, 2023, 2024) and WEO chapters figures, investments, fossil fuel prices, etc. WEO-2025 Free Dataset includes world aggregated data for all three modelled scenarios (CPS, STEPS, NZE) and selected data for key regions and countries for 2035, 2040 and 2050, as well as historical data (2010, 2023, 2024).WEO-2025 Extended Dataset includes more detailed information at regional and country-level for CPS and STEPS (including detailed energy balance, electrical capacity, electricity generation, CO2 emission…
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Data set
Monthly Oil Data Service (MODS) Global Demand by Product
NEW (first release: June 2025) - Monthly, quarterly, and annual demand data for seven products in individual OECD and Non-OECD countries with aggregates for selected regions. Monthly, quarterly, and annual demand data for seven products in individual OECD and Non-OECD countries with aggregates for selected regions. The dataset starts in January 2005. Data are in thousand barrels per day and include 6-18 month forecasts.This new dataset combines OECD and non-OECD demand data into a single, harmonised dataset including more granularity for non-OECD countries (demand available by product and by month).
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Data set
The Oil and Gas Industry in Net Zero Transitions
Free data and figures from The Oil and Gas Industry in Net Zero Transitions report This dataset includes data for the figures contained in the WEO Special Report “The Oil and Gas Industry in Net Zero Transitions”.Access to this dataset is free of charge for non-commercial usage.Commercial usage: If you wish to use the Free Dataset for commercial purposes or use or distribute your derived material for commercial purposes, please contact compliance@iea.org.
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World Energy Investment 2023 Datafile
The World Energy Investment 2023 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other).
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06 Nov 2025
Total energy use vs transport share in Armenia, 2015-2023
Armenia Transport EU4Energy
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World Energy Investment 2024 Datafile
The World Energy Investment 2024 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other).
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World Energy Balances
Energy balances for 156 countries and 35 regional aggregates The World Energy Balances online data service contains energy balances for 156 countries and 35 regional aggregates. The figures are expressed in thousand tonnes of oil equivalent (ktoe) and in terajoules (TJ). Conversion factors used to calculate energy balances and indicators (including GDP, population, industrial production index and ratios calculated with the energy data) are also provided. The database also includes transparent notes on methodologies and sources for country-level data. In general, data are available from 1971 (1960 for OECD countries) up to 2023 for all countries. For IEA member…
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10 Dec 2025
Age distribution of used vehicle imports registered in 2017 and 2023 in Georgia
Age distribution of used vehicle imports registered in 2017 and 2023 in Georgia Georgia EU4Energy
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09 Jun 2026
Share of electricity in total final energy consumption and weighted average electricity/gas price ratio by country, 2025
Share of electricity in total final energy consumption and weighted average electricity/gas price ratio by country, 2025 eu crisis commentary