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Chart
01 Aug 2025
Cost of capital for a 40 MW batteries project by country, 2022-2024
Cost of capital for a 40 MW batteries project by country, 2022-2024 CofC dashboard update
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Chart
29 May 2026
Battery storage systems increased contribution to hourly ramping in California, January 2019- March 2026
battery storage
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Chart
04 Mar 2026
CO2 intensity of electricity generation in selected regions, 2015-2030
Electricity
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Chart
12 Nov 2025
Share of top refining country for batteries, grids and renewable-related strategic minerals, 2024
Share of top refining country for batteries, grids and renewable-related strategic minerals, 2024 WEO 2025
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Event
15 Apr 2026
15:00
State of Energy Policy 2026 Webinar
…long-term net zero pledges.This year’s report examines energy security policies since 1973, from oil and natural gas to energy technology supply chains and critical minerals. It also highlights the policy momentum around energy access, particularly in sub-Saharan Africa, taking stock of the policy progress since the IEA Summit on Clean Cooking in Africa in 2024.The public webinar on 15 April 2026 from 15:00 to 15:30 CEST will feature opening remarks by Laura Cozzi, Director of Sustainability, Technology and Outlooks, followed by a presentation of the report’s key findings by the report authors…
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Chart
12 Nov 2025
Share of top refining country for data centres and high-tech-related strategic minerals, 2024
Share of top refining country for data centres and high-tech-related strategic minerals, 2024 WEO 2025
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Data set
Household Energy Expenditure Database
Pilot database on households energy expenditure data for over 100 countries The Household Energy Expenditure database (pilot version) is designed to enable the calculation and analysis of energy-related expenditure metrics, focused on households. The database integrates multiple data sources and methodologies to produce estimates about expenditure indicators, supporting policy analysis and research needs for energy analysts and researchers. This is a pilot database welcoming any feedback or comment.The database is based on IEA end-uses energy prices and consumption to provide top-down, expenditure estimates by country for the residential sector; as well as indicators based on population…
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