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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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                • 12 Jun 2026

                2026 Energy Crisis Policy Response Tracker

                Explore government actions to conserve energy and support consumers in response to the energy market impacts of the conflict in the Middle East

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                • 24 Sep 2025

                Energy Start-up Data Explorer

                Explore detailed data on the lifecycle of energy start-ups from creation and funding to exit for 40 countries

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                • 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

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                Emissions Factors 2025

                Annual GHG emission factors for World countries from electricity and heat generation. Annual GHG emission factors for World countries from electricity and heat generation.The Emission Factors database includes the following indicators related to emissions from electricity and heat generation: CO2 emission factors from electricity and heat generation for world countries (in CO2 per kWh, 1990 to 2023).CO2 emission factors from electricity only generation (CHP electricity included) for world countries (in CO2 per kWh,1990 to 2023).Latest year (2024) CO2 emission factors for OECD countries and selected non-OECD countries based on provisional electricity generation data (in CO2 per…

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                Data set
                • Data tool

                • 02 Apr 2025

                Clean Energy Demonstration Projects Database

                The most comprehensive database of clean energy technology demonstrators About the database The IEA Demonstration Projects Database seeks to map major demonstration projects of clean energy technologies, globally. For each project, it provides information on location, sector and technology grouping, status, capacity, timing and funding, when available.Disclaimer: The database is updated regularly and benefits from expert and country data collection and reviews. We welcome feedback and...

                Data explorers
                • Data set

                Greenhouse Gas Emissions from Energy

                Annual time series of GHG emissions from energy, a major source of anthropogenic emissions. The latest edition, released in August, includes data for all countries and regions up to year-2 and additional provisional data for OECD and selected countries up to year-1. The Greenhouse Gas Emissions from Energy database (upgrade of the former CO2 Emissions from Fuel Combustion) contains global annual GHG emissions from energy and related indicators, including CO2, CH4, N20 emissions from fuel combustion and fugitive emissions. This edition includes annual data for 205 countries and 38 regional aggregates, generally from 1960 (OECD) and from 1971…

                Data set
                • Data tool

                • 29 May 2026

                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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                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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                • 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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