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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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26 Sep 2025
Cost of capital for a 150 MW hydro project in Brazil and Indonesia, 2024
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Battery and battery material production capacity outside China, 2030
Battery and battery material production capacity outside China, 2030 Critical mineral
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Low-emissions hydrogen production from announced projects compared with government targets in China for 2025
China Hydrogen
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Drivers of demand growth by category, 2024-2025
Drivers of demand growth by category, 2024-2025 Global Energy Review 2026
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20 Apr 2026
Battery storage capacity additions by region, 2023-2025
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Average annual energy bill for gasoline car and battery electric car, 2025
Europe Energy Security Trucks and Buses Electricity Transport
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20 Apr 2026
Global battery storage capacity additions, 2020-2025
Global battery storage capacity additions, 2020-2025 GER 2026
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26 Mar 2026
Imports and exports for key clean energy technology products by region, 2023-2025
Imports and exports for key clean energy technology products by region, 2023-2025 ETP 2026
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07 Oct 2025
Weighted average net margins of renewable energy companies in China, Q1 2023-Q2 2025
Weighted average net margins of renewable energy companies in China, Q1 2023-Q2 2025 Renewables 2025