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Contributor
Timur Gül
Chief Energy Technology Officer. Timur Gül, a German national, was appointed Chief Energy Technology Officer of the International Energy Agency (IEA) in October 2023. In this capacity, he oversees IEA analysis of innovative new and emerging clean energy technologies and their supply chains across a range of sectors. Mr. Gül is also Head of the Energy Technology Policy Division, with responsibility for the IEA’s flagship technology publication Energy Technology Perspectives, the IEA Energy Innovation Forum, the IEA’s Technology and Innovation Advisory Board as well as the IEA’s Technology Collaboration network.Having joined the IEA in 2009, Mr. Gül previously was a lead author of the IEA’s World Energy Outlook (WEO). Prior to his time at the IEA, he was a researcher at Paul Scherrer Institute in Switzerland.Timur Gül holds a PhD from the Swiss Federal Institutes of Technology (ETH) Zurich in Switzerland. He also holds a Master degree in Environmental Engineering from the Royal Institute...
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Data tool
17 Feb 2026
ETP Clean Energy Technology Guide
Interactive database of 640 individual technology designs and components across the whole energy system that contribute to achieving the goal of net-zero emissions
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Contributor
Nadhilah Shani
Head of Power Generation and Interconnection Department, ASEAN Centre for Energy.
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Contributor
Damilola Ogunbiyi
CEO and Special Representative of the UN SG for SEforALL and Co-Chair of UN-Energy.
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Data set
World Energy Investment 2022 Datafile
World and regional investment data for supply and end-use The World Energy Investment 2022 datafile includes world and regional investment data for supply (fossil fuels, renewables, electricity networks, other) and end-use (energy efficiency, renewables and other). A full set of figures from the report is also available for download below.
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Country report
Jun 2025
Ramping up Heat Pumps in Moldova: A Roadmap Financing the transition
This chapter considers the economics of heat pumps versus gas boilers and biomass stoves. It explores the role of grants and subsidies and how these affect the lifetime cost of owning a heat pump compared to other heating technologies. Different policy options are then discussed, including potential avenues for multi-lateral policy support at both national and local levels. As previously mentioned, a main barrier to heat pump adoption is the high upfront cost relative to prevailing heating technologies. Governments can help to lower this hurdle through mechanisms such as upfront subsidies or grants and low-interest loans. Another way…
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Contributor
Norihiko Saeki
Director for CCUS Policy, Ministry of Economy, Trade and Industry of Japan. Norihiko Saeki serves as the Director for CCUS Policy, the Agency for Natural Resources and Energy (ANRE), the Ministry of Economy, Trade and Industry of Japan (METI). He is responsible for formulating national strategy for Carbon Capture, Utilization and Sequestration (CCUS) in the Japanese government and currently engaged in drafting CCUS Business Act and CCUS Diplomacy as well. Prior to assuming this duty, Mr. Saeki was the Executive Director at Japan External Trade Organization (JETRO) Los Angeles office and oversees and coordinates the collaboration program of “J-Bridge”. He holds a Bachelors degree from the University of Tokyo, has been a visiting scholar at Johns Hopkins University SAIS and completed the Mamagement Acceleration Program at the Anderson School of Management UCLA.
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