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08 Oct 2025
Weighted Average Cost of Capital by technology in Indonesia, Viet Nam and the Philippines, 2024
Weighted Average Cost of Capital by technology in Indonesia, Viet Nam and the Philippines, 2024 CofCapital SE asia commentary
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Data tool
17 Feb 2026
Races to First in Energy Innovation
The state of play for 19 key technology milestones related to energy security, sustainability and economic benefit, several of which could be achieved by 2030.
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Data set
World Energy Investment 2024 Datafile
The World Energy Investment 2024 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other).
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Data tool
29 May 2026
Energy Technology RD&D Budgets Data Explorer
Detailed breakdown of public budgets on energy RD&D submitted to the IEA by its member and association countries
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Natural Gas Information
Time series of annual gas supply balances, imports and exports for OECD and non-OECD countries. The service is updated twice a year: in April with complete data up to year-2 and in July with additional provisional supply data for the year-1. The Natural Gas Information data service contains time series of annual gas data for both OECD and non-OECD countries from 1960 to 2024. Country aggregates for OECD, IEA, and regional totals are included. In the OECD files, there are complete supply and demand balances and breakdown of trade by origin/destination. In the World files…
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World Energy Investment 2023 Datafile
The World Energy Investment 2023 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other).
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16 Jun 2026
Southeast Asia's share of global mined production by country and share of global reserves for selected minerals, 2024
copper Nickel Antimony Tungsten Bauxite cobalt rare earth elements Tin Indonesia Philippines Viet Nam Myanmar Malaysia Laos Aluminium
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Data set
Energy Technology Perspectives 2017
Free data and figures from Energy Technology Perspectives 2017 This free data set includes scenario and sectoral data from Energy Technology Perspectives 2017, as well as all the data behind the figures in the report.Use of this data is subject to the IEA's terms and conditions. You will need to enter into a Licence Agreement with the IEA and pay a fee if you wish to use the IEA’s data, including scenario data, in any type of modelling for the purpose of creating derived data or derived products, and any services to distribute or display such derived products.For…
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Data set
Household Appliances Database
Pilot database on household appliances data for over 100 countries The Household Appliances database provides annual data on stock, diffusion and penetration of selected household appliances, including air conditioners, clothes dryers, clothes washers, dish washers, freezers, refrigerator/freezer combinations, refrigerators, personal computers and televisions. Data availability is uneven across countries, with gaps in time series and, in some cases, only a limited number of observations available for specific appliances or years. The dataset aims to offer global coverage where data are available integrating information from the IEA Energy End-uses and Efficiency Indicators database with additional sources obtained via desk…
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Data tool
14 Apr 2025
Weather, Climate and Energy Tracker
Comprehensive weather data for energy modeling & analysis Weather