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18 Jun 2026
Energy demand in transport by sector, 2015-2024
Energy demand in transport by sector, 2015-2024 energy system pages
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04 May 2026
Average annual spending to fully deploy methane abatement measures in the oil and gas sector, by income category, to 2035
Average annual spending to fully deploy methane abatement measures in the oil and gas sector, by income category, to 2035 Global Methane 2026
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23 Jan 2026
Increase in the next-generation geothermal project drill rates by year, 1975-2025
geothermal Renewables
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01 Jan 2026
Profiles of companies assessed by region
Profiles of companies assessed by region Pledges to Progress 2025
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Data set
World Energy Balances Highlights
Free highlights of energy balances for over 185 countries and regions This free extract of World Energy Balances contains a selection of the most requested for flows, covering all sources of energy, all 38 OECD countries and 13 IEA Association countries as well as relevant aggregates and complete time series from 1971 or 1990.
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31 Oct 2025
Global biogas growth by end use, 2024-2030
Global biogas growth by end use, 2024-2030 REMR 2025
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Data set
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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04 May 2026
Average annual capital investment, operating costs from full deployment of methane abatement measures in oil and gas operations, 2025-2035
Average annual capital investment, operating costs from full deployment of methane abatement measures in oil and gas operations, 2025-2035 Global Methane 2026
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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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24 Jul 2025
Weekly standard deviation of select coal price markers, 2017-2025
Coal Fossil Fuels