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Data tool
21 May 2026
Energy Technology Classification System
A 360° view of energy technologies About this tool Our interactive explorer enables navigation of the revised 2025 edition of the International Energy Agency’s (IEA) energy technology classification system. The classification system is a structured framework that categorises energy technologies within nine main areas.Updated in co-operation with governments to reflect technological developments since its last revision in 2011, the classification now covers a ...
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Data tool
24 Sep 2025
Gender and Energy Data Explorer
Detailed data on gender gaps in the energy sector in employment and wages, senior management, entrepreneurship and innovation
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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
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
17 Feb 2026
Races to First in Energy Innovation
The state of play for 19 key technology milestones related to energy security, sustainability and economic benefit, several of which could be achieved by 2030.
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Data tool
14 Apr 2025
Weather, Climate and Energy Tracker
Comprehensive weather data for energy modeling & analysis Weather
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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
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 set
Gender and Energy
Understanding the gender gaps in the energy sector Detailed data on gender gaps in the energy sector in employment and wages, senior management, entrepreneurship and innovation.
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Data tool
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