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Data tool
23 Oct 2025
Greenhouse Gas Emissions from Energy Data Explorer
Understanding the contributions of specific fuels and sectors to GHG emissions associated with combustion of fuels from 1971 to 2022 for over 205 countries and 38 regions
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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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Data tool
18 Jun 2026
Hydrogen Tracker
Project-level data on low-emissions hydrogen production worldwide based on data and analysis from the Global Hydrogen Review
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Data tool
13 Aug 2025
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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Data tool
10 Jun 2025
Energy Statistics Data Browser
The most extensive selection of IEA statistics with charts and tables on 16 energy topics for over 170 countries and regions
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Data tool
18 May 2026
Monthly Electricity Statistics
Highlights and data explorer of monthly electricity production and trade data for all OECD member countries and electricity production data for a selection of other economies
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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.
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Data tool
17 Feb 2026
ETP Clean Energy Technology Guide
Interactive database of 640 individual technology designs and components across the whole energy system that contribute to achieving the goal of net-zero emissions
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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
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Data tool
20 May 2026
Global EV Policy Explorer
Key policies and measures that support the deployment of electric and zero-emission vehicles Explore key policies and measures for EV deployment This table highlights current as well as announced key policies and measures that support the deployment of electric vehicles (EVs) and zero-emission vehicles (ZEVs) by region and country. These policies and measures take a variety of forms, e.g. fuel economy standards, CO2 emissions standards, deployment roadmaps, and sales or stock targets and ambiti...