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Ebio Vitor
Former Energy Data Officer.
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Tamara Babayan
Senior Energy Specialist, World Bank.
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Federico Callioni
Energy Efficiency Policy Analyst.
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IEA Energy and Carbon Tracker 2025
…gas emissions, energy, power and sectoral patterns at country level. The IEA Energy and Carbon Tracker is an interactive product showcasing a wide set of indicators useful to analyse historical trends of greenhouse gas emissions, covering energy, power and sectoral patterns - all at country level. This product is published in Excel format and includes graphs and associated data, also allowing for country comparison. The user-friendly design allows visual presentation of a set of analyses which help tracking decarbonisation for each country and globally.The data are derived from the 2025 editions of the IEA World Energy Balances, Greenhouse Gas…
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Piotr Bojek
Energy Analyst - Renewable Energy Markets and Policies.
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Nives Della Valle
Policy Analyst – People-Centred Clean Energy Transitions.
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Greenhouse Gas Emissions from Energy
…has covered starting the 2021 edition the broad set of energy-related emissions, accounting for bulk of the category 1 of the 2006 IPCC Guidelines for GHG inventories. The additional coverage includes:- Non-CO2 greenhouse gas emissions from fuel combustion: estimates for CH4 and N2O have been added, following a methodology similar to that for the estimates of CO2 emissions from fuel combustion, and considering the type and level of disaggregation of activity data available at country level.- Fugitive emissions of CO2 and CH4 from the coal, oil and gas energy sectors are now included for 93 countries and 18…
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Giulia D’Angiolini
Energy Efficiency Policy Analyst.
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Nick Johnstone
Chief Statistician. Nick Johnstone took up his duties as Chief Statistician and Head of the Energy Data Centre in February 2019. Previously he provided support to the work of the Committee on Industry, Innovation and Entrepreneurship (CIIE) in the Directorate for Science, Technology and Innovation at the OECD. He began his career at the OECD 1999, taking up the position of Head of the Empirical Policy Analysis Unit in the Environment Directorate. He previously held positions as a Research Associate at the International Institute for Environment and Development, and as a Research Officer at the Department of Applied Economics of the University of Cambridge. He holds a PhD in Economics from the University of Cambridge (UK), and has published widely in leading journals in the areas of energy, innovation, and environmental economics.
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Pietro Gioia
Former Energy Analyst.
