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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...
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Chart
16 Jun 2026
Energy demand and CO2 emissions in Southeast Asia in the Stated Policies Scenario, 2015-2050
Energy demand and CO2 emissions in Southeast Asia in the Stated Policies Scenario, 2015-2050 Southeast Asia Outlook 2026
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Data set
World Energy Balances
Energy balances for 156 countries and 35 regional aggregates The World Energy Balances online data service contains energy balances for 156 countries and 35 regional aggregates. The figures are expressed in thousand tonnes of oil equivalent (ktoe) and in terajoules (TJ). Conversion factors used to calculate energy balances and indicators (including GDP, population, industrial production index and ratios calculated with the energy data) are also provided. The database also includes transparent notes on methodologies and sources for country-level data. In general, data are available from 1971 (1960 for OECD countries) up to 2023 for all countries. For IEA member…
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