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Thibaut Abergel
Former Clean Energy Technology Analyst.
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Energy Technology RD&D Budgets
Tracking trends in spending by energy technology in IEA countries back to 1974 The IEA’s Energy Technology RD&D Budgets database allows users to track trends in spending by energy technology in IEA countries back to 1974. Data is collected from central or federal government budgets, as well as the budgets of state-owned companies, for spending on a range of sectors including energy efficiency, renewables, nuclear power, fossil fuels, hydrogen and fuel cells, and more.Please see the documentation, manual, or questionnaire below for additional information. You can also explore the data through the RD&D Budgets data…
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Pierpaolo Cazzola
Former Senior Energy and Transport analyst.
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Policy options to accelerate distributed solar PV in Ukraine Distributed solar PV in Ukraine
…As Russia continues to strategically target Ukrainian energy infrastructure ahead of the fourth winter since the beginning of the war, large-scale plants, both conventional and renewable, are particularly vulnerable to attacks given their size and location. The areas of highest solar PV resource potential in the country are in the south. Other plants were also affected by flooding after the destruction of the Kakhovka hydropower dam in 2023. Damaged installations can be rebuilt (and will receive the same compensation they qualified for when commissioned), but the risk in these locations remains high from developer perspective.Distributed solar PV applications…
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Michael Oppermann
Former Energy Efficiency Policy Analyst.
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Tom Howes
Former Head of Energy and Environment Division. Tom Howes is the head of the Energy and Environment Division at the International Energy Agency (IEA). His work involves leading the division analysing carbon pricing and other energy and climate policies, promoting best practice with IEA countries, COP26 and UN and bringing all the IEA’s energy transition expertise and analysis on projections, technologies and policies to the support of successful COP outcomes.
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Global Hydrogen Review 2025 Progress summary dashboard
Progress summary dashboard
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Stephen J. Lee
Machine Learning and Energy Systems Researcher.
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Christophe McGlade
Senior Counselor and Head of Energy Supply Unit. Christophe McGlade is the Head of the Energy Supply Unit and leads the energy supply and climate analysis for the World Energy Outlook series. He was a lead author for the recent IEA special reports on Net Zero by 2050: A roadmap for the global energy sector; Sustainable Recoveries; and the oil and gas industry in energy transitions.
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Sustainable Transport for Georgia: A Roadmap Transport in Georgia: Taking stock
…53%, while the population is steadily aging due to lower fertility rates and emigration. Younger Georgians are increasingly moving to cities, concentrating economic activity in urban areas.Economic gains have been broadly shared: average real incomes rose by nearly 50% from 2009 to 2019, and combined declared income plus social assistance for vulnerable groups increased by 86%. Real energy tariffs decreased – household electricity by 14.4% and natural gas by 20% – while access expanded. These improvements, together with a competitive business environment, a strategic location and strong institutional reforms, have positioned Georgia to capitalise on its economic, energy and transpo...
