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Speakers

Meet our most valued speakers
Keynote Speakers Speakers Conference Moderators All in alphabetical order
  • Keynote Speakers
  • Speakers
  • Conference Moderators
  • All in alphabetical order
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Annalena Baerbock Federal Minister for Foreign Affairs, Germany
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Dr Robert Habeck Federal Minister for Economic Affairs and Climate Action, Germany
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Dr William Ruto President of the Republic of Kenya
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Steffi Lemke Federal Minister for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection, Germany
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Svenja Schulze Federal Minister for Economic Cooperation and Development, Germany
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Damilola Ogunbiyi CEO and Special Representative of the UN Secretary-General for Sustainable Energy for All & Co-Chair of UN-Energy
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Heike Bergmann Senior Vice President Sales Africa / Voith Hydro
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Licypriya Kangujam Environmental Activist / The Child Movement
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Anton Milner CEO / ib vogt GmbH
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Mitzi Jonelle Tan International Spokesperson and Convenor / Youth Advocates for Climate Action Philippines (YACAP)
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Terje Aasland Minister of Petroleum and Energy, Norway
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Abubakar D. Aliyu Minister of Power, Nigeria
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Camille André-Bataille CEO/Co-Founder / ANKA Madagascar
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Annalena Baerbock Federal Minister for Foreign Affairs, Germany
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Lucia Bakulumpagi-Wamala CEO/Founder / Bakulu Power
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Heberto Barrios Castillo Undersecretary of Energy Transition and Planning / Ministry of Energy, Mexico
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Antonella Battaglini CEO / Renewables Grid Initiative
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Dr Alparslan Bayraktar Deputy Minister of Energy & Natural Resources, Türkiye
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Valentyna Beliakova President / Women's Energy Club of Ukraine
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Kersti Berge Director of Energy and Climate Change, Scotland
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Heike Bergmann Senior Vice President Sales Africa / Voith Hydro
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Dr Ulrike Beyer Head of Referenzfabrik.H2 / Fraunhofer Institute for Machine Tools and Forming Technology IWU Chemnitz
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Clara Bowman COO / HIF Global
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Kristoffer Böttzauw Director General / Danish Energy Agency
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Stefan M. Büttner Director Global Strategy and Impact / Institute for Energy Efficiency in Production (EEP), University of Stuttgart
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Johannah Christensen Chief Executive Officer / Global Maritime Forum
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Adrian Chua Deputy Secretary (Industry) / Ministry of Trade and Industry, Singapore
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Geraldine de Bastion Co-CEO and Co-Founder / Konnektiv
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Yaroslav Demchenkov Deputy Minister of Energy, Ukraine
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Irene di Padua Policy Director / Bioenergy Europe
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Simon Duggan Deputy Secretary / Department of Climate Change, Energy, the Environment and Water, Australia
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Hanane El Hamraoui Vice President Industry / HDF Energy
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Gabriela Elizondo Azuela Practice Manager / Energy Sector Management Assistance Program, World Bank
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Dr Tobias Engelmeier CEO & CO-Founder / Village Data Analytics (VIDA)
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Markus Exenberger Executive Director / H2Global Stiftung
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German Galushchenko Minister of Energy, Ukraine
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Joachim Goldbeck CEO / Goldbeck Solar
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Barbara Gregor CFO / SMA Solar Technology AG
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Prof Maja Göpel Transformation Researcher & Co-Founder Scientists for Future
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Nadja Haakansson Managing Director, Africa / Siemens Energy
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Dr Robert Habeck Federal Minister for Economic Affairs and Climate Action, Germany
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Simon Hagedorn CFO & Member of the Executive Board / ENERTRAG
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Anja Hajduk State Secretary / Federal Ministry for Economic Affairs and Climate Action, Germany
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Jochen Hauff Director of Corporate Strategy, Energy Policy & Sustainability / BayWa r.e. Global
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Kristina Haverkamp Managing Director / German Energy Agency (dena)
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Inge Hofkens Chief Operations Officer Multimetal Recycling / Aurubis AG
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Susanne Huneke Head of Sales & Business Solutions / Vattenfall Wärme Berlin AG
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Jan IJspeert CEO / BAE Batterien GmbH
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Tatiana Iosiper Special Representative for Energy and Climate Diplomacy / Ministry of Foreign Affairs, Romania
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Sirpa Jarvenpaa Fund Director / Southeast Asia Energy Transition Partnership (ETP)
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Lubomila Jordanova
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Licypriya Kangujam Environmental Activist / The Child Movement
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Dr Barbara Kauffmann Director for Employment and Social Governance and Analysis / European Commission
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Ann-Mari Kemell State Secretary to the Minister of Economic Affairs, Finland
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Shazia A. Khan CEO / EcoEnergy
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Antje Klauss-Vorreiter CEO / GREEN Solar Academy Pty Ltd.
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Andreas Kuhlmann CEO / German Energy Agency (dena)
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Francesco La Camera Director-General / International Renewable Energy Agency (IRENA)
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Dr Hans Peter Lankes Visiting Professor in Practice / London School of Economics, Grantham Research Institute
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Steffi Lemke Federal Minister for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection, Germany
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Dr Anna Lührmann Staatsministerin für Europa und Klima im AA
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Dr Ajay Mathur Director General / International Solar Alliance
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Anton Milner CEO / ib vogt GmbH
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Jennifer Morgan State Secretary & Special Envoy for International Climate Action / Federal Foreign Office, Germany
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Eric Mwezi Manzi Deputy General Secretary / International Trade Union Confederation (ITUC)
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Gerd Müller Director General / United Nations Industrial Development Organization (UNIDO)
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Daria Nochevnik Director for Policy and Partnerships / Hydrogen Council
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Damilola Ogunbiyi CEO and Special Representative of the UN Secretary-General for Sustainable Energy for All & Co-Chair of UN-Energy
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Mika Ohbayashi Director / Renewable Energy Institute
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Omar Paganini Minister of Industry, Energy and Mining, Uruguay
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Agnès Pannier-Runacher Minister for Energy Transition, France
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Diego Pardow Lorenzo Minister of Energy, Chile
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Anne-Laure Parrical de Chammard Group Executive Vice President & Member of the Executive Board / Siemens Energy
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Minal Pathak Senior Scientist / The Intergovernmental Panel on Climate Change
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Jean-Marie Paugam Deputy Director General / World Trade Organization (WTO)
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Dr Simone Peter President / German Renewable Energy Federation
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Aneri Pradhan Chief Operating Officer / New Energy Nexus
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Elizabeth Press Director, Planning and Programme Support / International Renewable Energy Agency (IRENA)
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Supattanapong Punmeechaow Deputy Prime Minister & Minister of Energy, Thailand
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Fazia Pusterla Representative IDB Group Office in Europe - Office of Outreach and Partnerships / Inter-American Development Bank
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Dr Mamphela Ramphele Co-President / The Club of Rome
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Oliver Rentschler Director-General for Climate Diplomacy, Economic Affairs and Technology / Federal Foreign Office, Germany
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Flavia Royón Secretary of Energy / Ministry of Economy, Argentina
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Dr William Ruto President of the Republic of Kenya
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Albert Rösti Minister of the Federal Department of the Environment, Transport, Energy and Communications, Switzerland
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Andreas Schierenbeck Co-Founder & Board Member / HH2E AG
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Svenja Schulze Federal Minister for Economic Cooperation and Development, Germany
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Birgit Schwenk Director-General for Climate Action / Federal Ministry for Economic Affairs and Climate Action, Germany
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Parviz Shahbazov Minister of Energy, Azerbaijan
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Dr Mohamed Shaker El Markabi Minister of Electricity and Renewable Energy, Egypt
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Dr Rebekah Shirley Deputy Director for Africa / World Resources Institute (WRI)
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Cristina Simonetti-Techert Innovative Finance Lead and Gender Focal Point / UNITAR/GPA
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Mitzi Jonelle Tan International Spokesperson and Convenor / Youth Advocates for Climate Action Philippines (YACAP)
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Iris ten Have Head of Science / Extantia Capital
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Mark van Stiphout Deputy Head of Unit, DG Energy
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Oscar Vera Gargurevich Minister of Energy and Mines, Peru
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Trent Vichie CEO & Founder / EverWind Fuels
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Elizabeth Wanjiru Wathuti Founder / Green Generation Initiative
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Maria Zagorulko Senior Development and Operations Engineer / Naked Energy Ltd
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Jianhua Zhang Director of the National Energy Administration (NEA), China
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Dr Melinda Crane Master of Ceremonies BETD
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Malcolm Ohanwe Moderator
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Jennifer Porto Moderator
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Hajar Yagkoubi Public Speaker & Youth Inclusion Expert
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Terje Aasland Minister of Petroleum and Energy, Norway
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Abubakar D. Aliyu Minister of Power, Nigeria
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Camille André-Bataille CEO/Co-Founder / ANKA Madagascar
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Annalena Baerbock Federal Minister for Foreign Affairs, Germany
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Lucia Bakulumpagi-Wamala CEO/Founder / Bakulu Power
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Heberto Barrios Castillo Undersecretary of Energy Transition and Planning / Ministry of Energy, Mexico
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Antonella Battaglini CEO / Renewables Grid Initiative
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Dr Alparslan Bayraktar Deputy Minister of Energy & Natural Resources, Türkiye
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Valentyna Beliakova President / Women's Energy Club of Ukraine
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Kersti Berge Director of Energy and Climate Change, Scotland
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Heike Bergmann Senior Vice President Sales Africa / Voith Hydro
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Dr Ulrike Beyer Head of Referenzfabrik.H2 / Fraunhofer Institute for Machine Tools and Forming Technology IWU Chemnitz
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Clara Bowman COO / HIF Global
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Kristoffer Böttzauw Director General / Danish Energy Agency
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Stefan M. Büttner Director Global Strategy and Impact / Institute for Energy Efficiency in Production (EEP), University of Stuttgart
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Johannah Christensen Chief Executive Officer / Global Maritime Forum
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Adrian Chua Deputy Secretary (Industry) / Ministry of Trade and Industry, Singapore
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Dr Melinda Crane Master of Ceremonies BETD
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Geraldine de Bastion Co-CEO and Co-Founder / Konnektiv
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Yaroslav Demchenkov Deputy Minister of Energy, Ukraine
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Irene di Padua Policy Director / Bioenergy Europe
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Simon Duggan Deputy Secretary / Department of Climate Change, Energy, the Environment and Water, Australia
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Hanane El Hamraoui Vice President Industry / HDF Energy
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Gabriela Elizondo Azuela Practice Manager / Energy Sector Management Assistance Program, World Bank
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Dr Tobias Engelmeier CEO & CO-Founder / Village Data Analytics (VIDA)
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Markus Exenberger Executive Director / H2Global Stiftung
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German Galushchenko Minister of Energy, Ukraine
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Joachim Goldbeck CEO / Goldbeck Solar
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Barbara Gregor CFO / SMA Solar Technology AG
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Prof Maja Göpel Transformation Researcher & Co-Founder Scientists for Future
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Nadja Haakansson Managing Director, Africa / Siemens Energy
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Dr Robert Habeck Federal Minister for Economic Affairs and Climate Action, Germany
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Simon Hagedorn CFO & Member of the Executive Board / ENERTRAG
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Anja Hajduk State Secretary / Federal Ministry for Economic Affairs and Climate Action, Germany
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Jochen Hauff Director of Corporate Strategy, Energy Policy & Sustainability / BayWa r.e. Global
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Kristina Haverkamp Managing Director / German Energy Agency (dena)
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Inge Hofkens Chief Operations Officer Multimetal Recycling / Aurubis AG
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Susanne Huneke Head of Sales & Business Solutions / Vattenfall Wärme Berlin AG
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Jan IJspeert CEO / BAE Batterien GmbH
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Tatiana Iosiper Special Representative for Energy and Climate Diplomacy / Ministry of Foreign Affairs, Romania
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Sirpa Jarvenpaa Fund Director / Southeast Asia Energy Transition Partnership (ETP)
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Lubomila Jordanova
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Licypriya Kangujam Environmental Activist / The Child Movement
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Dr Barbara Kauffmann Director for Employment and Social Governance and Analysis / European Commission
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Ann-Mari Kemell State Secretary to the Minister of Economic Affairs, Finland
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Shazia A. Khan CEO / EcoEnergy
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Antje Klauss-Vorreiter CEO / GREEN Solar Academy Pty Ltd.
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Andreas Kuhlmann CEO / German Energy Agency (dena)
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Francesco La Camera Director-General / International Renewable Energy Agency (IRENA)
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Dr Hans Peter Lankes Visiting Professor in Practice / London School of Economics, Grantham Research Institute
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Steffi Lemke Federal Minister for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection, Germany
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Dr Anna Lührmann Staatsministerin für Europa und Klima im AA
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Dr Ajay Mathur Director General / International Solar Alliance
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Anton Milner CEO / ib vogt GmbH
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Jennifer Morgan State Secretary & Special Envoy for International Climate Action / Federal Foreign Office, Germany
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Eric Mwezi Manzi Deputy General Secretary / International Trade Union Confederation (ITUC)
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Gerd Müller Director General / United Nations Industrial Development Organization (UNIDO)
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Daria Nochevnik Director for Policy and Partnerships / Hydrogen Council
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Damilola Ogunbiyi CEO and Special Representative of the UN Secretary-General for Sustainable Energy for All & Co-Chair of UN-Energy
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Malcolm Ohanwe Moderator
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Mika Ohbayashi Director / Renewable Energy Institute
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Omar Paganini Minister of Industry, Energy and Mining, Uruguay
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Agnès Pannier-Runacher Minister for Energy Transition, France
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Diego Pardow Lorenzo Minister of Energy, Chile
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Anne-Laure Parrical de Chammard Group Executive Vice President & Member of the Executive Board / Siemens Energy
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Minal Pathak Senior Scientist / The Intergovernmental Panel on Climate Change
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Jean-Marie Paugam Deputy Director General / World Trade Organization (WTO)
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Dr Simone Peter President / German Renewable Energy Federation
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Jennifer Porto Moderator
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Aneri Pradhan Chief Operating Officer / New Energy Nexus
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Elizabeth Press Director, Planning and Programme Support / International Renewable Energy Agency (IRENA)
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Supattanapong Punmeechaow Deputy Prime Minister & Minister of Energy, Thailand
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Fazia Pusterla Representative IDB Group Office in Europe - Office of Outreach and Partnerships / Inter-American Development Bank
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Dr Mamphela Ramphele Co-President / The Club of Rome
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Oliver Rentschler Director-General for Climate Diplomacy, Economic Affairs and Technology / Federal Foreign Office, Germany
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Flavia Royón Secretary of Energy / Ministry of Economy, Argentina
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Dr William Ruto President of the Republic of Kenya
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Albert Rösti Minister of the Federal Department of the Environment, Transport, Energy and Communications, Switzerland
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Andreas Schierenbeck Co-Founder & Board Member / HH2E AG
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Svenja Schulze Federal Minister for Economic Cooperation and Development, Germany
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Birgit Schwenk Director-General for Climate Action / Federal Ministry for Economic Affairs and Climate Action, Germany
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Parviz Shahbazov Minister of Energy, Azerbaijan
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Dr Mohamed Shaker El Markabi Minister of Electricity and Renewable Energy, Egypt
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Dr Rebekah Shirley Deputy Director for Africa / World Resources Institute (WRI)
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Cristina Simonetti-Techert Innovative Finance Lead and Gender Focal Point / UNITAR/GPA
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Mitzi Jonelle Tan International Spokesperson and Convenor / Youth Advocates for Climate Action Philippines (YACAP)
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Iris ten Have Head of Science / Extantia Capital
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Mark van Stiphout Deputy Head of Unit, DG Energy
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Oscar Vera Gargurevich Minister of Energy and Mines, Peru
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Trent Vichie CEO & Founder / EverWind Fuels
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Elizabeth Wanjiru Wathuti Founder / Green Generation Initiative
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Hajar Yagkoubi Public Speaker & Youth Inclusion Expert
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Maria Zagorulko Senior Development and Operations Engineer / Naked Energy Ltd
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Jianhua Zhang Director of the National Energy Administration (NEA), China
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