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Emissions Factors Package - SUBSCRIPTION
The IEA Emission Factors Package integrates monthly and quarterly emission factors with the IEA Emission Factors and the IEA Life Cycle Upstream Emission Factors databases The IEA Emission Factors Package integrates the yearly IEA Emission Factors and the yearly IEA Life Cycle Upstream Emissions Factors databases. The data package is also updated on a quarterly basis by adding monthly and quarterly emission factors.The excel file of this “Package”, integrating information from three different databases, includes a set of emission factors for electricity and electricity/heat generation, as described below:From the IEA Emission Factors database:CO2 emission factors from…
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10 Apr 2026
Share of energy demand covered by a minimum energy performance standard by policy status, 2025
Share of energy demand covered by a minimum energy performance standard by policy status, 2025 state of energy policy 2026
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20 Nov 2025
Total energy demand in the residential sector, by end-use, advanced economies and emerging economies, 2023
Total energy demand in the residential sector, by end-use, advanced economies and emerging economies, 2023 Energy Efficiency 2025
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Weather for Energy Tracker
Weather-related data useful to understand, analyse and model the energy sector The IEA and CMCC Weather for Energy Tracker is a new free platform showcasing weather-related data useful to understand, analyse and model the energy sector, from generation to use across sectors. Data is available at the grid, country and sub-national levels, with a daily and monthly resolution from 2000 to the latest available month, and including monthly climatologies and anomalies.You can download country-level data in CSV format from the interactive map by clicking the "configure download" button. Full data for all variables and time periods is also…
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Data set
Hydrogen Production and Infrastructure Projects Database
Tracks data on projects for the production of hydrogen for energy or climate change-mitigation purposes and the development of hydrogen infrastructure The IEA produced these datasets as part of efforts to track advances in low-emissions hydrogen technology.The Hydrogen Production Projects Database covers all projects commissioned worldwide since 2000 to produce hydrogen for energy or climate change-mitigation purposes. It includes projects that have the objective either to reduce emissions associated with producing hydrogen for existing applications, or to use hydrogen as an energy carrier or industrial feedstock in new applications that have the potential to be a…
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17 Feb 2026
Energy patents by technology in the world, 2000-2023
Energy patents by technology in the world, 2000-2023 state of energy innovation 2026
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Data set
Global Energy and Climate Model key input data
Free dataset including macro drivers and techno-economic input data for all the scenarios of the modelling cycle The Global Energy and Climate (GEC) Model key input dataset includes selected key input data such as population, economic developments and prices as well as techno-economic inputs such as fossil fuel resources or technology costs.
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20 May 2026
Share of lithium-ion battery deployment outside China that could be met without supply from China, 2025
Share of lithium-ion battery deployment outside China that could be met without supply from China, 2025 GEVO 2026
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10 Apr 2026
Energy-related CO2 emissions implied by climate pledges, 2010-2050
Energy-related CO2 emissions implied by climate pledges, 2010-2050 state of energy policy 2026