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Data set
World Energy Outlook 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) The 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).This dataset is available free of charge under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 IGO license (CC BY-NC-SA 4.0). You are free to copy…
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Data set
Energy Technology Perspectives 2017
Free data and figures from Energy Technology Perspectives 2017 This free data set includes scenario and sectoral data from Energy Technology Perspectives 2017, as well as all the data behind the figures in the report.Use of this data is subject to the IEA's terms and conditions. You will need to enter into a Licence Agreement with the IEA and pay a fee if you wish to use the IEA’s data, including scenario data, in any type of modelling for the purpose of creating derived data or derived products, and any services to distribute or display such derived products.For…
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Data set
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 tool
20 May 2026
Global EV Data Explorer
Explore historical and projected data on electric vehicles sales, stock, charging infrastructure and oil displacement
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Data tool
20 Nov 2025
Energy Efficiency Progress Tracker
Tracking energy efficiency progress for all regions and countries Explore energy efficiency progress for all regions and countries This dynamic dashboard enables users to explore historical data, latest market estimates, and scenarios for energy demand and energy efficiency progress. The Energy Efficiency Progress Tracker contains content and links to IEA resources including the IEA’s Energy End Uses and Efficiency Data Explorer, to help users answer the following questions: How is th...
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Data set
Global Energy and Climate Model key input data
Free dataset including macro drivers and techno-economic input data for all the scenarios of the modelling cycle The Global Energy and Climate (GEC) Model key input dataset includes selected key input data such as population, economic developments and prices as well as techno-economic inputs such as fossil fuel resources or technology costs.
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Data set
Renewables 2025 Dataset
Full access to all the report's data in Excel format, plus additional premium data for the electricity sector, including additional historical years. Renewables 2025 includes a data dashboard which enables users to explore historical data and forecasts for the electricity, renewable fuels, biofuels for transport and renewable heat.Renewables 2025 dataset gives full access to all the data in Excel format, plus additional premium data for the electricity sector, including additional historical years.Renewables 2025 dataset includes historical and forecast data (2025 to 2030) for:Renewable electricity capacity and generation data for main and accelerated case including hydropower, onshore wind, offshore wind…
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Data set
Greenhouse Gas Emissions from Energy Highlights
Free version of the IEA's annual time series of GHG Emissions from Energy This free extract from Greenhouse Gas Emissions from Energy (previously called CO2 Emissions from Fuel Combustion) contains an extensive selection of Greenhouse gas emissions data from the energy sector for over 190 countries and regions. Emissions data are based on the World Energy Balances and on the 2006 IPCC Guidelines for Greenhouse Gas Inventories.With the objective to increase the scope and time range of greenhouse gas emissions estimates, the IEA has expanded the data included in this file with the following indicators:Energy related greenhouse…
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Chart
20 Apr 2026
Change in CO2 emissions from fuel combustion and avoided emissions from deployment of selected clean technologies, 2019-2025
Change in CO2 emissions from fuel combustion and avoided emissions from deployment of selected clean technologies, 2019-2025 GER 2026
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Data tool
28 May 2026
Investment Data Explorer
Explore energy investment data from World Energy Investment 2026 Europe Africa Central & South America Eurasia Asia Pacific Middle East North America Investment