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20 May 2026
Average price premium of PHEV electric cars in selected emerging markets, 2024-2025
Average price premium of PHEV electric cars in selected emerging markets, 2024-2025 GEVO 2026
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04 Dec 2025
Impact of the three policy options on distributed solar PV capacity additions and government expenditures, 2025-2030
Impact of the three policy options on distributed solar PV capacity additions and government expenditures, 2025-2030
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Data set
World Energy Outlook 2025 Free Dataset
…material for commercial purposes, please contact compliance@iea.org.In addition to the Free Dataset, the IEA offers an Extended Dataset, which includes more detailed information at regional and country-level for CPS and STEPS (including detailed energy balance, electrical capacity, electricity generation, CO2 emission by region, economic and activity indicators, etc.) across projected years ( 2035, 2040, 2045, 2050) as well as historical data (2010, 2015, 2023, 2024).The World and Advanced economies aggregate (ADVECO) also includes the NZE Scenario.The Extended Dataset also includes WEO-2025 chapter figures, investment, trade and power sector capacity addition and retirement, fossil fuel prices, refining capacity and…
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Data set
World Energy Outlook 2025 Extended Dataset
…Dataset includes world aggregated data for all three modelled scenarios (CPS, STEPS, NZE) and selected data for key regions and countries for 2035, 2040 and 2050, as well as historical data (2010, 2023, 2024).WEO-2025 Extended Dataset includes more detailed information at regional and country-level for CPS and STEPS (including detailed energy balance, electrical capacity, electricity generation, CO2 emission by region, economic and activity indicators, etc.) across projected years (2035, 2040, 2045, 2050) as well as historical data (2010, 2015, 2023, 2024). The World aggregate also includes the NZE Scenario.The Extended Dataset also includes WEO-2025 chapter figures, investment…
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18 Jun 2026
Electric car stock by region, 2015-2025
Electric car stock by region, 2015-2025 energy system
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12 Sep 2025
Electrolyser manufacturing capacity and deployment by region, 2024-2030
Electrolyser manufacturing capacity and deployment by region, 2024-2030 hydrogen questions energy system page
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Chart
23 Jan 2026
Increase in the next-generation geothermal project drill rates by year, 1975-2025
geothermal Renewables
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15 Jun 2026
Share of electricity generation from main sources in Türkiye, 2022-2026
Share of electricity generation from main sources in Türkiye, 2022-2026 MES chart highlight june 2026
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Chart
30 Jul 2025
Year-on-year change in electricity generation by source in China, 2022-2026
China Electricity