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Data set
World Energy Investment 2026 Datafile
The World Energy Investment 2026 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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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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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 set
Monthly Oil Data Service (MODS) Global Demand by Product
NEW (first release: June 2025) - Monthly, quarterly, and annual demand data for seven products in individual OECD and Non-OECD countries with aggregates for selected regions. Monthly, quarterly, and annual demand data for seven products in individual OECD and Non-OECD countries with aggregates for selected regions. The dataset starts in January 2005. Data are in thousand barrels per day and include 6-18 month forecasts.This new dataset combines OECD and non-OECD demand data into a single, harmonised dataset including more granularity for non-OECD countries (demand available by product and by month).
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Monthly Oil Data Service (MODS) Full Service
All four MODS datasets in one package This comprehensive package contains the four Monthly Oil Data (MODS) products:Global Demand by Product (New - first release: 17 June 2025)Supply, Demand, Balances and StocksTradeField by Field SupplyThis package is only available for Enterprise and Global Enterprise licences.If you wish to order a limited-user licence, you need to purchase each product individually.If you are a subscriber to the MODS & IEA Data Services Group Package, you can access the four MODS datasets in one single zip file from the Package product page
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Data set
Monthly Gas Statistics
Monthly natural gas statistics for OECD countries This report, updated monthly, provides data on natural gas production, consumption, total imports and total exports for all OECD Member countries, and natural gas pipeline and LNG trade by origin and destination for all OECD regions.
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Reliance on Russian Fossil Fuels in OECD and EU Countries
Share of total domestic consumption of oil, natural gas, coal and total fossil fuels coming from Russian imports The indicators are calculated as follows:Total relianceThis indicator is the ratio of Russian fossil fuel imports to total domestic consumption.Fuel reliance for total oil, coal, and natural gasThis indicator is the ratio of Russian imports to domestic fuel consumption. This indicator represents the importance of imports from Russia and is calculated for oil, natural gas and coal. Please note that these three indicators cannot be aggregated as they are computed on different basis (total energy supply for each fuel).Note…
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World Energy Investment 2025 Datafile
The World Energy Investment 2025 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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Emissions Factors 2025
Annual GHG emission factors for World countries from electricity and heat generation. Annual GHG emission factors for World countries from electricity and heat generation.The Emission Factors database includes the following indicators related to emissions from electricity and heat generation: CO2 emission factors from electricity and heat generation for world countries (in CO2 per kWh, 1990 to 2023).CO2 emission factors from electricity only generation (CHP electricity included) for world countries (in CO2 per kWh,1990 to 2023).Latest year (2024) CO2 emission factors for OECD countries and selected non-OECD countries based on provisional electricity generation data (in CO2 per…
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World Energy Investment 2021 Datafile
World and regional investment data for supply and end-use The World Energy Investment 2021 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other). A full set of figures from the report is also available for download below.
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