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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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Chart
30 Jul 2025
Year-on-year change in electricity demand in selected regions, 2019-2026
Europe China India United States Electricity
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Data set
The Oil and Gas Industry in Net Zero Transitions
Free data and figures from The Oil and Gas Industry in Net Zero Transitions report This dataset includes data for the figures contained in the WEO Special Report “The Oil and Gas Industry in Net Zero Transitions”.Access to this dataset is free of charge for non-commercial usage.Commercial usage: If you wish to use the Free Dataset for commercial purposes or use or distribute your derived material for commercial purposes, please contact compliance@iea.org.
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Data set
Global Energy Review: CO2 Emissions in 2021
Global emissions rebound sharply to highest ever level The global CO2 emissions and energy demand numbers are based on the IEA’s detailed region-by-region and fuel-by-fuel analysis, drawing on the latest official national data and publicly available energy, economic and weather data. Combined with the methane emissions estimates published by the IEA and estimates of nitrous oxide and flaring related CO2 emissions, this new analysis shows that overall greenhouse gas emissions from energy rose to their highest ever level in 2021.
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Data set
Monthly Oil Data Service (MODS) Supply, Demand, Balances and Stocks
Historical and forecast monthly, quarterly and annual data for supply, demand, balances, stocks and refinery throughput Supply: monthly, quarterly and annual supply for crude, NGL, and non-conventional oils in individual OECD and Non-OECD countries with aggregates shown for the three OECD regions, North America, Europe and Pacific. Data are in thousand barrels per day, and include 6-18 month forecasts.Demand: monthly, quarterly and annual demand data for ten products in individual OECD countries, and aggregated by OECD region; quarterly and annual demand for Non-OECD countries. Non-OECD dataset starts in 1991. Both datasets are in thousand…
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Data set
Fossil Fuel Subsidies Database
Fossil fuel consumption subsidies for selected countries, 2010-2022 The IEA estimates subsidies to fossil fuels that are consumed directly by end-users or consumed as inputs to electricity generation (see explanation of the price-gap methodology).
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Data set
Energy Technology RD&D Budgets
Tracking trends in spending by energy technology in IEA countries back to 1974 The IEA’s Energy Technology RD&D Budgets database allows users to track trends in spending by energy technology in IEA countries back to 1974. Data is collected from central or federal government budgets, as well as the budgets of state-owned companies, for spending on a range of sectors including energy efficiency, renewables, nuclear power, fossil fuels, hydrogen and fuel cells, and more.Please see the documentation, manual, or questionnaire below for additional information. You can also explore the data through the RD&D Budgets data…
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Data tool
12 Jun 2026
Global LNG Capacity Tracker
This tracker provides an up-to-date overview of liquified natural gas (LNG) export capacity additions through 2030 based on under construction projects and the latest ramp-up schedules
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Chart
30 Jul 2025
Year-on-year change in electricity generation by source in selected regions, H1 2025
Europe United States India China Electricity
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Chart
20 Apr 2026
Heat pump sales for selected regions, 2021-2025
Europe China United States Japan Heat Pumps