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Chart
09 Oct 2025
Progress in countries with significant access gaps (less than 90% access rate), 2023-2024 vs pre-pandemic baseline (2015-2019)
Progress in countries with significant access gaps (less than 90% access rate), 2023-2024 vs pre-pandemic baseline (2015-2019) Electricity Access Commentary
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Chart
18 Nov 2025
Global new car sales by powertrain, 2000-2024
Global new car sales by powertrain, 2000-2024 Auto industry 2025
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Chart
26 Jun 2026
Solar PV capacity installed, 2015-2024
Solar PV capacity installed, 2015-2024 energy system pages
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Chart
26 Mar 2026
Estimated changes in average delivered costs for solar PV modules in selected importing countries and regions, 2023-2025
Europe United States India Solar PV
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Chart
29 May 2026
Share of global annual capacity additions of battery storage by primary application, 2015-2025
battery storage
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Chart
20 May 2026
Installed electric lithium-ion battery cell nameplate manufacturing capacity by region and location of manufacturer’s headquarters, 2025
Installed electric lithium-ion battery cell nameplate manufacturing capacity by region and location of manufacturer’s headquarters, 2025 GEVO 2026
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20 May 2026
Electric three-wheeler sales shares by region, 2020-2025
Electric Vehicles Transport
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Chart
13 Mar 2026
ESCO annual market growth rate by period and by region, 2016-2024
ESCO annual market growth rate by period and by region, 2016-2024
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Event
13 Apr 2026
Latin America and the Caribbean Energy Efficiency Policy Training Week 2026
Background information The International Energy Agency (IEA) and the Secretariat of Energy of Mexico (SENER) are pleased to co-host the next Latin America and the Caribbean Energy Efficiency Policy Training Week 2026, taking place in Mexico City, from 13-17 April 2026.Since 2015, the IEA’s Energy Efficiency Policy Training Weeks have brought together more than 3,500 policymakers from over 130 countries, primarily from government institutions and supporting organisations in emerging economies.The Latin America and the Caribbean Energy Efficiency Policy Training Week aims to equip participants with greater knowledge and skills to develop and implement effective energy efficiency…