Dan Hewitt
About this episode
What does the world of energy look like today? In this episode of the IEA’s Everything Energy podcast, which is back from an extended break, we delve into this topic, guided by a brand-new IEA report.
The Global Energy Review 2025 is the first assessment of 2024 trends across the energy sector based on the latest data. It shows that growth in energy demand surged in 2024 to almost twice its recent average as the consumption of electricity rose around the world.
Why is this so significant? What fuels and technologies helped meet the increase in demand? And what has been the effect on global emissions? Host Dan Hewitt and Laura Cozzi, the IEA’s Director of Sustainability, Technology and Outlooks, discuss these questions and more.
Speakers
Laura Cozzi
Laura Cozzi
Laura Cozzi was appointed the International Energy Agency’s Director of Sustainability, Technology and Outlooks in 2023. She leads and co-ordinates the IEA’s work on energy sustainability, encompassing energy technology policy and climate change. She is also the Agency’s Chief Energy Modeller, and in this capacity co-leads the World Energy Outlook, the IEA’s flagship publication series.
Ms Cozzi joined the IEA in 1999 as a junior analyst in the World Energy Outlook team. She has co-led many editions of the Outlook and led multiple special reports. Prior to joining the IEA, Ms Cozzi worked for the Italian energy company ENI S.p.A. She holds a Master’s degree in Environmental Engineering from the Polytechnic University of Milan and a Master’s degree in Energy and Environmental Economics from Eni Corporate University.
Ms Cozzi was awarded an Order of Merit of the Italian Republic (Cavaliere dell’ordine al merito della repubblica italiana) in 2025 and she was elected as a member of the National Academy of Technologies of France in 2024. She has also received honorary doctorate degrees from Sweden’s KTH Royal Institute of Technology and from the Polytechnic University of Milan.
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