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Chart
06 Nov 2025
Total energy use vs transport share in Armenia, 2015-2023
Armenia Transport EU4Energy
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Chart
09 Oct 2025
Energy costs savings and upfront investments for different energy efficiency upgrades in a typical multi-family building in Ukraine under adjusted energy tariffs
Energy costs savings and upfront investments for different energy efficiency upgrades in a typical multi-family building in Ukraine under adjusted energy tariffs Rebuilding better and faster – why energy efficiency is key for Ukraine
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Data tool
16 Jun 2025
Energy and AI Observatory
The IEA’s Energy and AI Observatory provides up-to-date data and analysis on the growing links between the energy sector and artificial intelligence (AI). The new and fast-moving field of AI requires a new approach to gathering data and information, and the Observatory aims to provide regularly updated data and a comprehensive view of the implications of AI on energy demand (energy for AI) and of AI applications for efficiency, innovation, resilience and competitiveness in the energy sector (A...
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Data set
World Energy Investment 2022 Datafile
World and regional investment data for supply and end-use The World Energy Investment 2022 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other). A full set of figures from the report is also available for download below.
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Data set
World Energy Investment 2021 Datafile
World and regional investment data for supply and end-use The World Energy Investment 2021 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other). A full set of figures from the report is also available for download below.
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Data tool
18 Jun 2026
Gas Trade Flows Interactive Map
Explore the Gas Trade Flows dataset in a new format. Use the map to discover visuals and analytics
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Chart
22 Oct 2025
Available installed capacity of dispatchable power generation in Ukraine, 2022-2026
Available installed capacity of dispatchable power generation in Ukraine, 2022-2026
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Chart
10 Dec 2025
In-use vehicle fleet and cars per 1 000 people in Georgia, 2000-2023
In-use vehicle fleet and cars per 1 000 people in Georgia, 2000-2023 Georgia roadmap EU4Energy
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Data set
World Energy Investment 2026 Datafile
The World Energy Investment 2026 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other).
Free