Episodes

  • What will it take for electric vehicles to truly dominate the transportation landscape? Can traditional automakers adapt quickly enough to the EV revolution, or will new players seize the opportunity? And how close are we to the holy grail of fully autonomous driving?

    This week on Cleaning Up, Michael Liebreich sits down with Dr. Andy Palmer, a pioneer in the electric vehicle industry. With over 45 years of experience in the automotive sector, Andy has witnessed the industry's transformation firsthand - from his early days as an apprentice to senior leadership roles at companies like Nissan and Aston Martin.

    Andy shares the fascinating story behind the development of the Nissan Leaf, the world's first mass-market EV. He delves into the challenges of bringing this groundbreaking vehicle to market and how it kickstarted his journey from "piston head" to "battery head." We also explore Andy's time at Aston Martin, where he tried to steer the iconic British brand towards an electric future. Andy provides keen insights into the rapid evolution of battery technology, the role of government policy, and the future of autonomous driving.

    Leadership Circle:

    Cleaning Up is supported by the Leadership Circle, and its founding members: Actis, EcoPragma Capital, Eurelectic, the Gilardini Foundation, KKR, National Grid, Octopus Energy, Quadrature Climate Foundation and Wärtsilä. For more information on the Leadership Circle and how to become a member, please visit https://www.cleaningup.live

    Links and more:

    Andy's website: https://www.drandypalmer.com Michael's writeup on AstonGate - https://www.linkedin.com/pulse/astongate-fake-emission-figures-embattled-carmaker-sock-liebreich/ The need for plurality - Andy Palmer's response to Rowan Atkinson: https://www.drandypalmer.com/post/the-need-for-plurality-in-response-to-rowan-atkinson Episode 175 with Greg Jackson of Octopus Energy: https://www.youtube.com/watch?v=Gl-cRh35Hm4
  • As climate impacts mount, pressure is building on policymakers to find ways to alleviate the crisis. One controversial option being explored is geoengineering - direct human interventions to cool the planet. But can we safely and effectively implement these large-scale climate remedies?

    Bryony Worthington sits down with Kelly Wanser, Executive Director of the nonprofit SilverLining, which conducted early-stage experiments to improve the reflectivity of clouds in an experiment earlier this year. They discuss the different climate interventions being researched, the scientific and political challenges, and the critical need for robust evidence and governance to navigate these uncharted waters. From cloud brightening experiments to stratospheric aerosol injection, this conversation explores the potential upsides and major risks involved in intervening in the Earth's climate system.

    Links and more:

    SilverLining Website: https://www.silverlining.ngoNYTimes article on SilverLining's experiment: https://www.nytimes.com/2024/04/02/climate/global-warming-clouds-solar-geoengineering.htmlEpisode 168 with Anand Gopal: https://www.youtube.com/watch?v=33QiMC4nG1k&source_ve_path=MjM4NTE

    Leadership Circle:

    We are delighted to announce the Cleaning Up Leadership Circle, and our founding members: Actis, EcoPragma Capital, Eurelectic, the Gilardini Foundation, KKR, National Grid, Octopus Energy and Wärtsilä. For more information on the Leadership Circle and how to become a member, please visit https://www.cleaningup.live

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  • Germany is one of the most bullish countries in the world on clean/green hydrogen. The home of the Energiewende is not just one of the most committed countries in the world to reaching net zero, it is of course a highly industrialised nation with a very energy-intensive economy. As if that were not enough, it had one third of its energy supply yanked out from under it as a result of Russia’s illegal invasion of Ukraine.

    Green hydrogen has become one of the mainstays of efforts to keep the lights on as the country replaces nuclear and coal power with wind and solar, and also of efforts to replace cheap Russian gas in power generation and industry. But can green hydrogen possibly live up to expectations?

    This week on Cleaning Up, Michael Liebreich is joined by someone who works at the heart of Germany’s hydrogen policy-making machine: Eva Schmid is Director of Hydrogen and Synthetic Energy Carriers at DENA, the German Energy Agency, a think tank that works with the German government to deliver its energy strategy. As you’ll see she has a clear-eyed sense of what hydrogen can and can’t be expected to do, and a focus on using it to protect the resilience of the German economy.

    Leadership Circle

    We are delighted to announce the Cleaning Up Leadership Circle, and our founding members: Actis, EcoPragma Capital, Eurelectic, the Gilardini Foundation, KKR, National Grid, Octopus Energy and Wärtsilä. For more information on the Leadership Circle and how to become a member, please visit https://www.cleaningup.live

    Links & more:

    DENA, The German Energy Agency: https://www.dena.de/en/home/ Germany's National Hydrogen Strategy, 2023: https://www.bmwk.de/Redaktion/EN/Publikationen/Energie/national-hydrogen-strategy-update.pdf?__blob=publicationFile&v=2 Hydrogen Import Strategy: https://www.bmwk.de/Redaktion/EN/Hydrogen/Downloads/importstrategy-hydrogen.pdf?__blob=publicationFile&v=1 The EU Hydrogen Strategy: https://energy.ec.europa.eu/topics/energy-systems-integration/hydrogen/key-actions-eu-hydrogen-strategy_en European Court of Auditors hydrogen report: https://www.eca.europa.eu/ECAPublications/SR-2024-11/SR-2024-11_EN.pdf EU Commissions response to Auditors report: https://www.eca.europa.eu/Lists/ECAReplies/COM-Replies-SR-2024-11/COM-Replies-SR-2024-11_EN.pdf
  • How does a startup become the largest provider of electricity in the UK in less than a decade? What is locational pricing and how could it encourage more renewables? And is it possible to achieve a zero-carbon electricity system by 2030?

    Welcome to the first episode of Season 13 of Cleaning Up, in which Michael Liebreich sits down with Greg Jackson, the founder and CEO of Octopus Energy, to uncover the incredible story behind the company's rapid growth and its transformation into a global energy powerhouse.

    Greg and Michael explore how Octopus Energy has gone from a small startup to the largest energy supplier in the UK, directly serving over 7 million households, and with a presence in 8 of the top 10 competitive energy markets worldwide. Greg reveals the key drivers behind Octopus Energy's success, including the innovative Kraken platform that powers their operations, the strategic acquisitions that fuelled their expansion, and the company's unwavering focus on customer-centric solutions during the recent energy crisis.

    The story doesn't end there. Greg shares his ambitious vision for the future, whether or not its possible to reach 1 billion Kraken licenses by 2030 and the company's groundbreaking work in areas like locational pricing, electric vehicle integration, and the electrification of home heating.

    Leadership Circle

    We are delighted to announce the Cleaning Up Leadership Circle, and our founding members: Actis, EcoPragma Capital, Eurelectic, the Gilardini Foundation, KKR, National Grid, Octopus Energy and Wärtsilä. For more information on the Leadership Circle and how to become a member, please visit https://www.cleaningup.live

    Links & More

    Episode 32: Building the Billion-Customer Energy Company — https://www.youtube.com/watch?v=x9kHNMyH7bwEpisode 154: Green Heat (and Cooling) Under our Feet — https://www.youtube.com/watch?v=-TpHa-uU6lcMichael at the Imperial College Energy Futures Lab, and the subsequent panel discussion with Greg Jackson — https://www.youtube.com/watch?v=w0Q9cuF8zKgOctopus Energy customers provide 108MW of grid flexibility in first ‘Saving Session’ — https://octopus.energy/press/believe-it-or-watt-octopus-energy-customers-provide-108mw-of-grid-flexibility-in-first-saving-session-equivalent-of-a-gas-power-station/
  • In the final episode of Season 12, hosts Michael Liebreich and Bryony Worthington reflect on the key conversations and developments in the net-zero transition over the past three months, including:

    China's leadership in green finance and the role of air quality issues in driving climate actionThe rapid growth of the solar industry and its potential to meet global electricity demandThe progress and challenges around electric vehicles, battery recycling, and the need for a holistic approach to energy storageThe potential of thermal batteries for storing excess renewable energyThe debates around engineering solutions like direct air capture and synthetic proteinsThe politics of climate change, the UK election results, the EU's hydrogen plans, and what might happen in the USThe intersection of fashion, sustainability, and climate change

    We'll be back for Season 13 of Cleaning Up at the beginning of September. Thanks so much for listening, and see you then! In the meantime, please share this podcast with a friend, colleague, family, or whoever you think might enjoy it.

    Links and more:

    Listen to and watch every episode of season 12: https://www.youtube.com/playlist?list=PLe8ZTD7dMaaAHKRt7GpWNkrhhrXv2-KoR Jim Mellon of Agronomics: https://www.youtube.com/watch?v=jqFPic5iqds Jonathan Maxwell of Sustainable Development Capital: https://www.youtube.com/watch?v=1OTbyOxYUpgLauri Myllyvirta, co-founder and lead analyst at CREA: https://www.youtube.com/watch?v=FqjvCeR9VLg
  • The solar industry has experienced a meteoric rise over the past two decades, growing from a small cottage industry to one of the leading technologies in the energy transition. It’s not been a smooth ride, and there’ve been plenty of bankruptcies on the way, from Solyndra to Suntech, but more than half a terawatt of new solar is now being built each year and the industry is still growing rapidly. So how did we get here, and how far do we have to go?

    Michael Liebreich is joined by BloombergNEF lead solar analyst Jenny Chase to chart the course of the solar industry, do a little mythbusting, and ask what next for this multibillion dollar industry. Is China’s dominance of solar a problem? Is solar still too expensive for developing countries? And when will we get free electricity?

    Links:

    Jenny’s Book - Solar Power Finance Without the JargonThe Usain Bolt of Solar Power - Ep130: Paddy Padmanathan650 Leagues of HVDC Under the Sea - Ep92: Simon MorrishAuke Hoekstra’s IEA underestimates chart
  • Who are the merchants of doubt and how can their narrative be countered? How much money does it cost to get someone to take action on climate change?

    This week on Cleaning Up, Bryony Worthington is joined by John Marshall, the founder of the Potential Energy Coalition, a marketing firm that uses data-driven marketing techniques to accelerate the energy transition and climate action. They discuss:

    How John transitioned from a career in Madison Avenue marketing to founding a non-profit focused on climate change, inspired by his son.Potential Energy Coalition's use of data-driven marketing strategies to identify the most effective messaging and framing to motivate climate action, including leveraging loss aversion and emphasising what people love and fear losing.The importance of using marketing to shape the climate narrative, counter disinformation, and create political space for climate policies.How marketing can be used to promote clean energy solutions like electric vehicles and heat pumps, and the role of the nonprofit sector in supporting pro-climate policies and infrastructure.Insights on global marketing strategies for climate action, highlighting the need to tailor messages to local markets while maintaining a unifying narrative.

    Links & More:

    Potential Energy Coalition websiteJohn's TED talkThe Schoolbus AdCleaning Up Episode 141 with Naomi Oreskes
  • This week on Cleaning Up, Michael Liebreich sits down with mechanical engineer and YouTube creator Dr Rosemary "Rosie" Barnes to discuss the critical role of engineering in addressing climate change. Rosie shares insights from her work developing clean energy technologies and her popular channel "Engineering with Rosie," where she tackles topics like wind turbine design, the hydrogen debate, and the nuclear power discussion in Australia through the lens of engineering. Rosie and Michael dive into the engineering challenges and solutions driving the energy transition, from optimising wind turbine size to navigating the politics around nuclear power. They also explore why engineers' voices are often overlooked in the climate conversation, and Rosie offers practical advice for the next generation of women in STEM fields.

    Read/watch more:

    Rosie's YouTube Channel Michael on Engineering with RosieAre Vertical Axis Wind Turbines Better?How Big Things (Should) Get Done - Ep128: Prof. Bent Flyvbjerg GenCost by CSIROAustralia's Nuclear Future - Centre for Independent Studies
  • Electric vehicles are finally becoming more mainstream, but this hasn’t stopped a flood of negative stories and political attempts to scare people away from making the switch to better, more cost efficient vehicles. So is the EV revolution now inevitable? Bryony Worthington sits down with Ben Nelmes, the Chief Executive of New Automotive, a UK-based not for profit focused on the clean energy transition in road transport. Ben shares his insights on the UK and European electric vehicle (EV) markets, including:

    How data and evidence can shape policy debates around EVs and other clean technologiesThe latest trends in EV costs, range, and charging infrastructureThe politics of EVs in the UK and Europe, including differences between political partiesThe impact of EVs on government revenues and potential reforms to vehicle taxationThe role of EVs in integrating renewable energy onto the grid

    Read more/links:

    New AutoMotiveEV Cost Saving CalculatorGlobal EV Tracker
  • With the UK general election tomorrow, the Cleaning Up team sits down with Dr Simon Evans of Carbon Brief to run through each party's manifesto, and what they say about UK climate and energy policy. With Labour widely predicted to win, will the UK's become an international leader on climate once more? How will GB Energy work? And where will all the money come from to fund the investments needed to turn the UK into a clean energy power house.

    Dr Simon Evans is the deputy editor and senior policy editor at Carbon Brief, a UK-based website covering the latest developments in climate science, climate policy and energy policy.

    Read more:

    Carbon BriefCleaning Up Episode 131 with Tzeporah BermanCleaning Up Episode 25 with Bryony WorthingtonCleaning Up Episode 30 with Claire Perry O'NeillThe Fossil Fuel Non-Proliferation InitiativeThe Beyond Oil & Gas Alliance
  • As the world transitions away from fossil fuels, one of the biggest challenges is decarbonizing industrial processes that require consistent, reliable sources of energy to produce high-temperatures. Typically these processes run on fossil gas, but now thermal batteries offer a solution by using electricity to store renewable energy in the form of heat.

    Anand Gopal, Executive Director of Policy Research at Californian think tank Energy Innovation, joins Baroness Bryony Worthington to discuss his team's research on using thermal batteries to provide heat for manufacturing. Or as he calls them, hot rocks in a box. By storing intermittent solar or wind energy as the heat of molten salts or crushed rocks, thermal batteries can deliver reliable heat on-demand.

    While the tech is almost at commercial availability, there's still one big obstacle: cost. In many countries it is still much cheaper to use gas over electricity, and that makes powering up thermal batteries uneconomical. So what needs to be done to employ them at scale? And will they take the wind out of hydrogen's sails? Find out on this week's episode of Cleaning Up.

    Read more:

    Energy InnovationIndustrial Thermal Batteries: Decarbonizing U.S. Industry While Supporting a High-Renewables GridEnergy Innovation's report on electric vehicle leasingEnergy Innovation's report on electric vs gas carsEnergy Innovation's report on industrial heat in ChinaEnergy Innovation's report on electrification of industrial heat
  • Depending on who you ask, methane is either a useful transition fuel to a low-carbon future, or a super polluter. The science of methane says that for natural gas to have a lower climate footprint than other fossil fuels, particularly coal, there can be leakage of no more than 3.2% from end to end. Yet studies across the US show wildly different leakage rates. One of the most influential, by Robert Howarth of Cornell University, puts it at 4.8%, making methane worse for the environment than coal. The EPA tells a different story, and says leakage rates are just 0.93%. All of this really matters for the climate, especially since Russia's invasion of Ukraine. The US has become the world's biggest producer and exporter of natural gas, and hundreds of billions of dollars have been invested globally on the premise that natural gas is a cleaner stop-gap between our fossil present and our low-carbon future. So who's right? And how can we find ways to reduce those methane emissions in either case. Grant Swartzwelder, founder of OTA Environmental Solutions and ESG Dynamics, based in Dallas, Texas, joins Cleaning Up to tease out the problem.

    More links/resources:

    OTA Environmental Solutions - https://otaenvironmentalsolutions.com ESG Dynamics - https://esg-dynamics.com Robert Howarth study into US methane leakage rates - https://www.research.howarthlab.org/documents/Howarth2022_EM_Magazine_methane.pdf International Energy Agency methane tracker 2024 - https://www.iea.org/reports/global-methane-tracker-2024 Cleaning Up Episode 157 - Leaking Methane Needs an Urgent Fix - https://www.youtube.com/watch?v=tIK8Z7oZMps Cleaning Up Episode 146 - Jason Anderson: https://www.youtube.com/watch?v=VWUzOZmJSlI
  • Has science cracked the code on mass producing realistic meat substitutes? Or are lab-gown alternative proteins an impossible dream? In this week's episode of Cleaning Up, Baroness Bryony Worthington sits down with president of the Good Food Institute, Bruce Friedrich, to explore the future of food. Friedrich details his vision for a more sustainable food system through technologies like plant-based and cultivated meat and outlines the promising progress and significant challenges remaining in scaling these novel proteins. Worthington and Friedrich debate the roles of policy, public opinion, and big agriculture in determining whether alternative proteins can truly transform our food system or remain forever niche.

    Links and more:

    The Good Food Institute (https://gfi.org) TEA of cultivated meat. Future projections for different scenarios (https://cedelft.eu/publications/tea-of-cultivated-meat/) A new land dividend: the opportunity of alternative proteins in Europe (https://green-alliance.org.uk/publication/a-new-land-dividend-the-opportunity-of-alternative-proteins-in-europe/) Recipe for a Livable Planet: Achieving Net Zero Emissions in the Agrifood System: (https://openknowledge.worldbank.org/entities/publication/406c71a3-c13f-49cd-8f3f-a071715858fb) UNEP Report on alternative proteins (https://www.unep.org/resources/whats-cooking-assessment-potential-impacts-selected-novel-alternatives-conventional) Episode 136 with Jim Mellon (https://www.youtube.com/watch?v=jqFPic5iqds)
  • As everyone knows, battery prices are plummeting and manufacturing volumes are soaring, whether for EVs or for grid-connected storage. And everyone knows there's a problem: only 5% of lithium-ion batteries are recycled. The rest go to landfill, right? Wrong. This week's guest on Cleaning Up is the world's preeminent expert on battery recycling. Hans Eric Melin is the Founder and Managing Director of Circular Energy Storage.

    Circular Energy Storage is a London-based data collection and analytics consultancy focused on the lithium-ion battery end-of-life market. They help companies and organisations in the entire battery value chain to take better decisions in everything that relates to reuse and recycling of lithium-ion batteries. They do this by continuously collecting, analysing and publishing data from all parts of the value chain worldwide and by working actively with customers in their strategy and business development.

    Please like, subscribe and leave a review. Follow us on Twitter, LinkedIn, Facebook or Instagram, and sign up for the Cleaning Up newsletter at https://cleaninguppod.substack.com.

    Links and more:

    Circular Energy Storage: https://circularenergystorage.com/about

    Hans' LinkedIn post on the false narratives around lithium-ion battery recycling rates: https://www.linkedin.com/pulse/5-rate-other-untruths-battery-recycling-hans-eric-melin-m5lde

    Hans' more extensive research report explaining the real rates: https://www.energimyndigheten.se/globalassets/forskning--innovation/overgripande/state-of-the-art-in-reuse-and-recycling-of-lithium-ion-batteries-2019.pdf

    The 2023 Battery Materials Review Yearbook, featuring a chapter authored by Hans: https://www.batterymaterialsreview.com/products/

    The 2016 paper Hans mentioned, featuring the 95% landfill rate: https://link.springer.com/article/10.1007/s11837-016-1994-y

  • Last week the leading lights of Europe's electricity industry gathered for the annual Eurelectric Power Summit at the Lagonissi Beach Resort just outside Athens. The conference - under the hashtag this year of #lights on - lasted two days and covered the key issues facing Europe's and the world's power sectors. Two topics in particular stood out: the need to accelerate the build out of transmission, and the pressures and opportunities offered by digitization and AI. At the event, Eurelectric published a brace of reports on these two topics. On the final day of the conference, Michael caught up with Leonhard Birnbaum, Chairman and CEO of German utility and distribution grid operator E.ON and President of Eurelectric, on a sunny and windy terrace just outside the conference centre to discuss all this and more.

    Leonhard began his professional career at McKinsey in Düsseldorf. After holding various positions, he was Senior Partner for the energy and industrial sector. In 2008, he joined RWE AG and was appointed to the Board of Management the same year. He served as Chief Strategy Officer and as RWE Group’s Chief Commercial Officer until 2013, when he was appointed as member of the Board of Management of E.ON SE and took on a variety of responsibilities within the Board. From 2018 until 2021 he was responsible for the innogy integration project, and from 2019 to 2020, he was also Chairman of the Board of Management of innogy SE. In 2021, he was appointed to his current role as CEO of E.ON SE, in which he is responsible for Communications & Political Affairs, Corporate Audit, Strategy, Group and Executive HR, HSE & Sustainability, Legal & Compliance and Nuclear Coordination. He is also Vice-President of the Executive Committee of BDEW, the German Association of Energy and Water Industries, a member of the Executive Committee of the Federation of German Industries (BDI) and President of Eurelectric, the European Electricity Association, and Vice Chair of the World Energy Council.

    Please like, subscribe and leave a review. Follow us on Twitter, LinkedIn, Facebook or Instagram, and sign up for the Cleaning Up newsletter at https://cleaninguppod.substack.com.

    Links and more:

    Eurelectric: https://www.eurelectric.org/

    E.ON: https://www.eon.com/en.html

    Eurelectric Power Summit 2024 - LightsOn: https://powersummit2024.eurelectric.org/

    Eurelectric's new report - Grids for Speed: https://powersummit2024.eurelectric.org/grids-for-speed/

    Eurelectric's new report - Wired for Tomorrow: https://powersummit2024.eurelectric.org/wired-for-tomorrow/El

    Electrify Almost Everything for Net-Zero - Ep34: Kristian Ruby: https://www.cleaningup.live/episode-34-kristian-ruby/

  • China's policies that direct capital towards cleaner industries have been game changing, and this week we're continuing the China theme, sharing two conversations Bryony had earlier this month at a conference at Xiamen University in Fujian Province. China's role in the clean energy transition could not be more important. The think tank Ember's latest report on the state of the global electricity transition states: over half of the world's new wind and solar power capacity last year was added in China, and together with hydro and nuclear, clean electricity in China now meets 35% of their electricity demand. And yet, the scale and the nature of the Chinese economy is so enormous it's hard to grasp, the majority of which is still powered by roughly 1000 gigawatts of coal-fired power stations, half of the global total. The focus of the conference was on a specific lever that could help China further along its decarbonisation path: the repowering of existing coal stations with clean sources of heat.

    Bryony's first guest, Staffan Qvist is a published academic, co-author of the book A Bright Future, and founder of a number of companies dedicated to the clean energy transition. He's been studying this concept of coal repowering since he first co-authored papers on the subject with Polish colleagues in 2019. Bryony's second guest is Assistant Professor Yaoli Zhang of Xiamen University, a thermal generation engineer by training who later "repowered" himself and switched to nuclear engineering. He currently oversees a team researching the repairing of coal in China from both a practical and economic perspective.

    Please like, subscribe and leave a review. Follow us on Twitter, LinkedIn, Facebook or Instagram, and sign up for the Cleaning Up newsletter at https://cleaninguppod.substack.com.

    Links and more:

    How China Became a Green Finance Superpower - Ep160: Dr. Ma Jun: https://www.cleaningup.live/how-china-became-a-green-finance-superpower-ep160-dr-ma-jun/

    The 2019 book Staffan co-authored - A Bright Future: https://brightfuturebook.com

    The March 2024 US Department of Energy guide on converting coal-fired power plants to nuclear power: https://www.energy.gov/ne/articles/8-things-know-about-converting-coal-plants-nuclear-power

    ...and the associated press release: https://www.energy.gov/ne/articles/doe-study-finds-replacing-coal-plants-nuclear-plants-could-bring-hundreds-more-local

    The 2022 Paper Dr Zhang and Staffan co-authored on the potential of repowering China's CFPPs with nuclear: https://ideas.repec.org/a/gam/jeners/v15y2022i3p1072-d739738.html

    A recent IAEA article on repurposing CFPPs to nuclear: https://www.iaea.org/newscenter/news/repurposing-coal-power-plant-sites-with-low-carbon-nuclear

  • The 5th Hydrogen Energy Ministerial in Tokyo announced that by 2030, the world would produce and use 90 million tonnes of renewable and low-carbon hydrogen. Then, last year, the 6th Hydrogen Energy Ministerial not only reiterated the 90 million tonne target, but went further, promising that the overall market for hydrogen would grow to 150 million tonnes by 2030. All very exciting, and it helped to ensure that hydrogen was one of the hot topics at COP 28 in Dubai a few months later. But these targets are unachievable. The issue is simple: it's money. The biggest challenge facing low emission hydrogen is that it is expensive to produce, expensive to transport, expensive to store, expensive to distribute, and expensive to use. Whether you're switching existing users to clean hydrogen or pushing hydrogen into sectors where it's not currently used, it takes money - and lots of it.

    In this week's episode of Cleaning Up, we find how much and how much more governments would have to spend for hydrogen to live up to its hype. This audio blog is adapted from a piece Michael wrote at the end of last year for BloombergNEF, entitled "Clean Hydrogen's Missing Trillions", which estimated that hitting the Hydrogen Energy Ministerial target of 90 million tonnes of clean energy by 2030 would require subsidies of at least $2.3 trillion to be on the table right now, while the actual figure at the end of last year was 1/10th of that. Although the figures have changed a bit since then, the message remains the same: the subsidy gap remains in the multiple trillions of dollars. It should not therefore be surprising that the news is full of projects being cancelled and delayed. In fact, that will be one of the main hydrogen stories through to 2030 and beyond.

    Please like, subscribe and leave a review. Follow us on Twitter, LinkedIn, Facebook or Instagram, and sign up for the Cleaning Up newsletter at https://cleaninguppod.substack.com. Find our archive of over 160 hours of conversations with extraordinary climate leaders at https://cleaningup.live.

    Links

    Michael's December 2023 BloombergNEF piece - "Clean Hydrogen's Missing Trillions", on which this audio blog is based: https://about.bnef.com/blog/liebreich-clean-hydrogens-missing-trillions/

    Michael's September 2023 BloombergNEF Piece - "The Five Horsemen of the Transition": https://about.bnef.com/blog/liebreich-net-zero-will-be-harder-than-you-think-and-easier-part-i-harder/

    Michael's December 2022 BloombergNEF piece - "The Unbearable Lightness of Hydrogen": https://about.bnef.com/blog/liebreich-the-unbearable-lightness-of-hydrogen/

    The Chair's Summary of the 6th Hydrogen Energy Ministerial: https://hem-2023.nedo.go.jp/wp-content/themes/suiso2023--THEME/files/charis-summary-en.pdf

    The US National Petroleum Council Report - "Harnessing Hydrogen": https://harnessinghydrogen.npc.org

    The PwC Report - "Navigating the Global Hydrogen Ecosystem": https://www.strategyand.pwc.com/de/en/industries/energy-utilities/navigating-the-hydrogen-ecosystem.html

    The IEA's 2023 Net Zero Roadmap: https://iea.blob.core.windows.net/assets/13dab083-08c3-4dfd-a887-42a3ebe533bc/NetZeroRoadmap_AGlobalPathwaytoKeepthe1.5CGoalinReach-2023Update.pdf

    The IEA's Global Hydrogen Review: https://iea.blob.core.windows.net/assets/8d434960-a85c-4c02-ad96-77794aaa175d/GlobalHydrogenReview2023.pdf

    Related Episodes

    Audioblog 11 - The Five Horsemen of the Transition: https://www.cleaningup.live/audioblog-11-net-zero-will-be-harder-than-you-think-and-easier-part-i-harder-1/

    Audioblog 8- The Unbearable Lightness of Hydrogen: https://www.cleaningup.live/cleaning-up-audioblog-episode-8-the-unbearable-lightness-of-hydrogen/

  • Up this week is Simon Holmes à Court, the Australian investor and philanthropist with a passion for using data to change the world.

    In 2022, the federal elections in Australia delivered an upset, as around a third of the electorate turned their back on the established parties and voted in seven new independent MPs taking the total to 10. Simon was responsible for a crowdfunding initiative - Climate 200 - that supported 23 candidates in all, pledging to act on climate, political integrity and gender discrimination. He remains very involved in the challenge of pivoting Australia from a fossil fuel based economy to a clean energy superpower.

    Simon is an energy analyst, clean-tech investor, climate philanthropist, and director of the Smart Energy Council and the Australian Environmental Grantmakers Network. He was co-founder of the Australian Wind Alliance and inaugural chair of the Melbourne Energy Institute’s Advisory Board. He is a respected commentator on the economic, political and engineering aspects of Australia’s energy transition.

    Links: Simon's 2022 book The Big Teal: https://publishing.monash.edu/product/the-big-teal/

    Simon's ABC interview on the success of Climate 200 in the wake of the 2022 elections: https://www.youtube.com/watch?v=t3Mhz6b7cg4

    Simon's 2021 talk - Independents and Climate - The Hope to End the Lost Decade: https://www.youtube.com/watch?v=RN_-1eLbLL8

    Simon's 2018 op-ed which triggered his expulsion from Kooyong 200: https://www.theguardian.com/commentisfree/2018/apr/09/why-liddell-is-likely-to-close-in-2022-and-why-you-shouldnt-care

    The Superpower Institute, working for Australian leadership in the transition: https://www.superpowerinstitute.com.au/

  • How can we build a more united climate movement? What should be the role of geoengineering? And how can indigenous voices be brought into the climate conversation?

    Bryony puts these questions to model, actor, director, ambassador and businesswoman, Lily Cole. Lily's career began at age 14 when she was recruited as a model, pitching her into the high-octane world of fashion. She remains a self-confessed geek, however, and completed her studies including a degree from Cambridge University. In 2016, she started researching a book ‘Who Cares Wins,’ which was published in 2020.

    In both the book and the podcast that followed, she gives a platform to a wide range of people, always seeking to see both sides of the many debates, and also to inspire optimism thanks to the wide range of solutions that are out there, be they technologically driven, or founded on ancient traditions and wisdoms.

    Please like, subscribe and leave a review. Follow us on Twitter, LinkedIn, Facebook or Instagram, and sign up for the Cleaning Up newsletter at cleaninguppod.substack.com.

    Links and more:

    Lily’s website and companyWho Cares Wins: Lily’s book and podcastThe Righteous Mind by Jonathan HaidtThe Dawn of Everything by David Graeber and David WengrowSky Diamond — Carbon capture diamondsBryony’s recommended documentary on diamonds
  • Welcome to Season 12 of Cleaning Up! If you want a sense of the trajectory of climate action, you have to understand China, and you have to understand finance. There is no one better to share insights on both than Dr Ma Jun, Founder and President of the Institute of Finance and Sustainability in Beijing.

    Between 2014 and 2020, Dr Ma served as Chief Economist and then Member of the Monetary Policy Committee of the People’s Bank of China. Over the subsequent years, Dr Ma played a key role in the development of sustainable finance in China and around the world. He led the drafting of China’s green finance and green bond guidelines; he led work on green finance at the G20; he pushed for the greening of China’s Belt and Road initiative; he set up initiatives with the global accounting and standards bodies; and he helped enlist the world’s major financial centres in the drive to green the capital markets.

    Dr Ma is a towering figure in the area of green finance in China and in the world, and provides an invaluable perspective on one of the most significant players in the clean energy transition.

    Please like, subscribe and leave a review. Follow us on Twitter, LinkedIn, Facebook or Instagram, and sign up for the Cleaning Up newsletter at https://cleaninguppod.substack.com.

    Links and related episodes:

    Dr Ma’s 2017 book, “The Economics of Air Pollution in China: Achieving Better and Cleaner Growth” https://www.jstor.org/stable/10.7312/ma--17494Dr Ma and Simon Zadek: Decarbonizing the Belt and Road https://www.climateworks.org/wp-content/uploads/2019/08/BRI_Exec_Summary_v10-screen_pages_lo-1.pdfEpisodes 14 with Jonathan Maxwell – Cheaper, Cleaner, More Reliable https://www.cleaningup.live/episode-14-jonathan-maxwell/Episodes 113 with Jonathan Maxwell — Checkpoint 2023: Energy Efficiency Investment https://www.cleaningup.live/ep113-jonathan-maxwell-checkpoint-2023-energy-efficiency-investment/Episode 153 with Lauri Myllivyrta – Shedding Light on Energy's Dirty Secrets https://www.cleaningup.live/shedding-light-on-energys-dirty-secrets-ep153-lauri-myllyvirta/Episode 84 with Mark Carney - The 130 Trillion-Dollar Man https://www.cleaningup.live/ep84-mark-carney-matching-net-zero-supply-and-demand/Episode 145 with Professor Avinash Persaud – The Bridgetown Initiator https://www.cleaningup.live/the-bridgetown-initiator-ep145-prof-avinash-persaud/