Episodes

Inger Andersen is Under-Secretary-General of the United Nations and Executive Director of the United Nations Environment Programme. From 2015 until 2019, Inger was the Director-General of the International Union for Conservation of Nature (IUCN). Before that she worked at the …

Tommaso Demarie (PhD) is co-founder and CEO of Entropica Labs, a company working on optimisation with and for quantum computing. Tommaso has 12 years of experience in the field of quantum information and computation. Before founding Entropica, he was a …

David Turk serves as Deputy Secretary in the US Department of Energy. Before joining President Biden’s administration in 2021, David spent over 4 years as Deputy Executive Director of the International Energy Agency (IEA). He was Head of Strategic Initiatives …

Francesco Starace is Chief Executive Officer and General Manager of Enel. Before becoming the CEO in 2014, Francesco spent 14 years at Enel, holding a number of executive positions - between 2008 and 2014 he led Enel’s renewable power generation …

Lieutenant General (Retd) Richard Nugee is the lead author of the UK Ministry of Defence’s Climate Change and Sustainability Strategic Approach report. Richard spent over 35 years in the military. He was first commissioned into the Royal Artillery in 1985. …

Nathan Gambling is a heating engineer and lecturer who has taught in colleges and a prison. As well as industry, teaching and assessing qualifications he has a psychology degree in Behavioural studies and is regarded as a leading expert around …

Pasquale Romano is President and Chief Executive Officer of ChargePoint and a member of the company’s board of directors. Pasquale joined ChargePoint in February of 2011, bringing more than 30 years of technology industry lea...

Ban Ki-moon was the 8th Secretary General of the UN. He is the Chairman of Ban Ki-moon Foundation for a Better Future. In April 2019, Mr. Ban was elected as the Chairman of Presidential National Council on Climate and Air …

Peter Sweatman is the founder and Chief Executive of Climate Strategy & Partners (@ClimateSt and www.climatestrategy.com), a strategic consulting group in Clean Energy, Clean Technology Innovation and Energy Efficiency working with leading companies and policymakers in the global energy transition …

Amory Lovins is Cofounder and Chairman Emeritus of the Rocky Mountain Institute. Apart from co-founding the Institute in 1982 he served as its Chief Scientist between 2007 and 2019. Amory is a an author of 31 books and more than …

Mariana Mazzucato (PhD) is Professor in the Economics of Innovation and Public Value at University College London (UCL), where she is Founding Director of the UCL Institute for Innovation & Public Purpose (IIPP). She is winner of international prizes including …

David Sandalow is the Inaugural Fellow at the Center on Global Energy Policy and co-Director of the Energy and Environment Concentration at the School of International and Public Affairs at Columbia University. He founded and directs the Center’s U.S.-China Program. …

Dan Doctoroff is the Founder and CEO of Sidewalk Labs, an Alphabet company that works with cities to address key urban problems. Before founding Sidewalk Labs in 2015, Dan spent 6 years working at Bloomberg L.P. first as President and …

Guy Turner is the founder and CEO of Trove Research and an expert on carbon markets. Guy has 30 years’ experience in research and strategy in sustainability and the energy transition. He spent his first 15 years in consulting advising …

Glen Peters is Research Director at Center for International Climate Research (CICERO) in Oslo. Previously he was a post-doctoral researcher at the Industrial Ecology Programme at NTNU. Dr Peters is a worldwide authority on socio-economic drivers of emissions. He has …

Damilola Ogunbiyi is the CEO of Sustainable Energy for All (SEforALL), Special Representative of the UN Secretary-General for Sustainable Energy for All and Co-Chair of UN-Energy Mrs. Ogunbiyi has extensive experience in the energy space. Before joining SEforAll she was …

Professor Dame Julia King (Baroness Brown of Cambridge) DBE, FRS, FREng is an engineer, crossbench member of the House of Lords and Chair of The Carbon Trust. Julia started her career in academia as a Rolls-Royce fellow at University of …

Todd Stern is a senior fellow at the Brookings Institution, best known for leading the US delegation at COP21 in his capacity as Special Envoy for Climate Change at the Department of State. Todd’s political career started in 1993, when …

Alain Ebobissé is a specialist in the financing and development of infrastructure and CEO of Africa50. Prior to joining the organization, Mr. Ebobissé served as the Global Head of the World Bank Group’s Global Infrastructure Project Development Fund (IFC InfraVentures), …

John Redfern is an investor, advisor and serial entrepreneur in the data analytics, oil service and energy tech verticals. John spent his career in executive roles at multiple international oil and oil service companiess including as a Director at Hess …

Julie Klinger is an Assistant Professor of Geographer at the University of Delaware and also affiliated with the university's new Minerals, Materials and Society Program. She is the author of "Rare Earth Frontiers: From Terrestrial Subsoils to Lunar Landscapes”, Cornell …

William Russel was elected as Alderman for the Ward of Bread Street in 2013 and served as Sheriff of the City of London in 2016-17. He has been the Lord Mayor of the City of London since 2019. Before leaving …

Elizabeth Wathuti is a Kenyan environment and climate activist and founder of the Green Generation Initiative, which nurtures young people to be environmentally conscious and has planted 30,000 tree seedlings in Kenya. She grew up in Nyeri County, which has …

Laurence Tubiana is CEO of the European Climate Foundation (ECF). In addition, she is the Chair of the Board of Governors at the French Development Agency (AFD), the Chair of the Board at Expertise France (The French public agency for …