Energy Gang

• The new nuclear renaissance - real or rhetoric? | Special pre-ADIPEC preview episode

  Nuclear power is back at the centre of the global energy conversation again. Is a real renaissance in the industry under way? Or are we just in another moment of excitement before familiar challenges emerge and the hype cycle turns down again?In the second of three special episodes ahead of ADIPEC 2025, host Ed Crooks speaks with Dr Sama Bilbao y León, Director General of the World Nuclear Association, about how the role of nuclear power in a world of turbocharged electricity demand growth and continuing pressure to cut greenhouse gas emissions.Sama explains how nuclear power has shifted from an afterthought at climate summits to a cornerstone of countries’ decarbonisation strategies. COP28 in Dubai in 2023 marked a turning point, she says. 199 countries formally recognised nuclear power as essential to meeting their climate goals, and 31 of them committed to triple nuclear generation capacity by 2050. Investment is accelerating, with new projects breaking ground across Asia, the Middle East, and Eastern Europe. And where new developments are slow, countries are embracing lower-cost options, including extending plant lifetimes and restarting previously retired reactors.The discussion explores the growing influence of AI and data centres, which give new relevance to nuclear because of their round-the-clock need for electricity. AI is part of a new alignment of conditions that mean that this time the momentum behind nuclear power is real, Sama argues. Financing is available, governments are pragmatic, and the tech giants are now among the most vocal advocates for 24/7 clean baseload power.Sama and Ed also unpack the rise of small modular reactors (SMRs). Factory-built to a larger degree, repeatable, and scalable, SMRs could open new opportunities for industrial clusters, remote regions, and energy-hungry digital infrastructure. They may not be the answer to all the challenges the nuclear industry faces, but they should definitely have a role to play. However, Sama warns that probably only a handful of designs will survive the early shake-out that will be needed to streamline the SMR industry. Finally, the conversation turns to policy and politics. In a more polarised world, nuclear is emerging as rare common ground, backed by governments seeking climate progress, energy security, and economic competitiveness. Sama calls for a balanced system that values integration over ideology: renewables, nuclear, and smarter grids working in tandem.This is the second of three special episodes sponsored by ADIPEC 2025, where the theme is Energy Intelligence Impact. The event brings together 205,000+ attendees and 1,800+ speakers in Abu Dhabi from 3–6 November 2025. The Energy Gang will be recording live at the event. Join us there to be part of the conversation. Learn more and register at adipec.com.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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• The connected world of energy | Special episode from Wood Mackenzie

  Host Ed Crooks talks to Jason Liu, Chief Executive of Wood Mackenzie and co-author (with Chief Analyst Simon Flowers) of a new book, Connected, about the fast-changing world of energy. They are also joined by Sunaina Ocalan, formerly Senior Director for Corporate Strategy & Climate at the oil and gas company Hess, now Senior Analyst and Co-Head for Americas Energy & Transition at Bernstein Research. Together, they explore how energy leaders can plan, invest and operate operate in a world where different sectors, technologies and geographies are interconnected in more powerful and complex ways than ever before.They talk about the language of “the energy transition”, and whether it can lead to misconceptions. Global demand for hydrocarbons is still growing, and they will continue to play a critical role in our energy system for decades to come, even as new supply from renewables and other low-carbon sources surges higher. A wider appreciation of that reality is driving a shift from siloed thinking about individual sectors to integrated solutions. For example, companies are increasingly looking at pairing solar and storage with gas generation to meet demand from data centers for reliable low-carbon power.Sunaina takes us inside the the thinking of energy leaders as they assess strategies and investment decisions. She sets out a practical approach to scenario analysis, with “exit ramps” so companies can pivot as facts change. The aim isn’t to predict one future, but to be ready for a range of possible outcomes. That means balancing the advantages and disadvantages of a wide range of technologies, and taking a strategic view through short-term fluctuations as far as possible. Effective decision-making is impossible without reliable data. Jason warns about three traps: using too little real data, leaning on synthetic/modelled data without ground truth, and poor integration across different sectors. Data collection technology is advancing rapidly, and with sensors, satellites and market intelligence, decision-makers can increasingly see what’s really happening with precision and granular detail, often in real time.Then there’s AI. Like other industries, the world of energy is being transformed by the tools that have become available over the past few years. Scenario runs have been cut from months to minutes, with hundreds of models combined to give a comprehensive coherent picture. AI tools can even assess the best models to use on particular data sets: a capability Jason calls hyper-modelling. And still there is a vital role for human intelligence and judgement, to find and interpret the information that the AI tools miss. The challenges in the energy sector today are vast. It is a cliche to say that uncertainty is higher than ever, but today it genuinely seems true. The pace of innovation in AI is changing the world in ways that have never been seen before. But the opportunity is vast, too. The energy industry will need $75 trillion or more in investment over the next 25 years, to meet ever-growing demand while reducing the impact on the environment. The businesses that succeed in making the most of this opportunity will be the ones that get three things right: the right data, the right AI capabilities, and the right people, all brought together to deliver actionable insights. Download the book (free): Connected: Bringing predictability to the increasingly uncertain world of energy.Let us know what you think. We’re on X, at @theenergygang and Bluesky, at ‪@theenergygang.bsky.social. Make sure you’re following the show so you don’t miss an episode.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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• How can the grid help AI, and how can AI help the grid? Live from NYU at New York Climate Week, featuring leaders from Nvidia and Amazon | Energy Gang Live from Climate Week

  Recorded in front of a packed room at NYU’s Kimmel Center during Climate Week NYC, Ed Crooks and Amy Myers Jaffe moderate a debate on the high-stakes topic of AI and energy. They dig deep into the questions raised by the surge of investment in data centers: what it means for grid stability and electricity bills, and how new technologies and market structures can help the power industry adapt.Climate Week this year often felt more like AI Week, given how many discussions were centred around it. To explore the issues, the team Ed and Amy are joined by representatives of two of the key companies at the heart of the revolution. Josh Parker is Head of Sustainability at NVIDIA, and Craig Sundstrom is Head of Energy & Sustainability Policy at AWS. Xizhou Zhou, Wood Mackenzie’s Head of Power and Renewables, also joins the discussion, to add his perspectives on how the industry is changing The load shock is real. Xizhou says that more than 116 GW of US data centers are under construction or fully committed to interconnect in the next few years: equivalent to about 15% of US peak load today. After two decades of flat demand, the electricity industry must rebuild its muscle memory for rapid infrastructure build-out. US power prices went up 6% in the past year, with rates in some states going up far more. What is driving that surge? And what can be done to provide some relief for hard-pressed consumers? One answer comes from rapid progress in the technologies that make AI possible, including the chips. NVIDIA’s Josh Parker notes NVIDIA has cut energy use for inference tasks by 100,000× over the past decade ,and by about 30× in just the past two years. Craig from Amazon explains how new grid-enhancing technologies could quickly make a difference, pointing to an AWS/RMI study showing that 6.5 GW of extra capacity could be freed up on the PJM grid without building any new transmission lines. He adds that AI is already helping in California, where smart battery dispatch is cutting costs in real time. Data centers don’t only use electricity for computation: they create a lot of heat, too. Josh says there are ways to use that heat, and describes Scandinavian projects that use it for their local district heating networks. With geothermal and new small modular reactors unlikely to reach widespread deployment until well into the 2030s, the panel agrees that the real solutions in the next few years lie in upgrading transmission, expanding storage, redesigning rates, and building in flexibility.It's a busy and lively discussion, with a couple of questions from the audience answered by the panel. If you have any further questions or comments on the show, we’d love to hear them. You can comment on Spotify, leave a review on Apple Podcasts, or find us on YouTube and leave a comment there. Thanks!See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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• What do China’s climate commitments mean for energy?

  For COP30, the international climate talks in Brazil in November, the countries of the world are supposed to roll out their new Nationally Determined Contributions or NDCs: their commitments to cut emissions. China’s NDC is particularly eagerly awaited: it is the world’s largest emitter of greenhouse gases. Its NDC has been described as the most important document that will be published this year. In this edition of the Energy Gang, recorded at New York University, host Ed Crooks and regular guest Amy Myers Jaffe (Director of NYU’s Energy, Climate Justice and Sustainability Lab) explore the security, technology and climate implications of China’s energy policy. They are joined by someone who knows a lot about China’s role in the energy transition: David Sandalow, who is the Inaugural Fellow at the Center on Global Energy Policy at Columbia University. He talks through China’s rapid clean energy rollout, from solar to EVs, and its implications for the race for dominance in AI. We also welcome back Joseph Webster of the Atlantic Council, who studies China’s energy system and the implications for geopolitics.China’s energy surge in recent years has been staggering. The country added 217 gigawatts of solar capacity in 2023, and kept growing into 2024 and 2025. It is also leading the world in batteries and electric vehicles. Joseph explains how China’s energy investments intersect with military tech, particularly in AI and batteries, positioning China as a global leader in energy and technology innovation. Is the US struggling to keep up?Then, late drama! While we were recording, China finally released its new NDC, pledging a relatively modest 7-10% emissions reduction from peak levels. Some other countries and climate campaigners had hoped for more ambition. But the numbers involved are still staggering. The NDC sets a target of expanding wind and solar capacity to 3,600 GW by 2035, six times 2020 levels, and three times the entire generation capacity of the US, in all technologies. Ed, Amy, David and Joseph react to the news in real time and debate what it means for energy in the US and beyond.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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• Everyone is talking (again!) about a coming revival in nuclear power. What needs to change to make it happen? | More from New York Climate Week

  At Climate Week NYC continues, the hottest topic is the question of how to meet growing demand for electricity while cutting emissions. In New York State, electricity use is expected to increase by 25% over the next 15 years. To meet that demand, the state plans to add tens of gigawatts or renewables. But that is not enough. It also wants more “dispatchable, emissions-free” power to keep the grid stable, and that includes new nuclear reactors.Back in June, Governor Kathy Hochul asked the New York Power Authority to move ahead with at least 1 gigawatt of new nuclear generation. And the New York State Energy Research and Development Authority (NYSERDA) is exploring what it needs to do to make that happen. Doreen Harris is President and CEO, and she explains to host Ed Crooks that nuclear is a central pillar of an emissions-free power mix.She says New York’s plan isn’t about bringing back old reactors like the ones at the Indian Point nuclear plant, controversially closed in 2021. The state wants new designs that are safer, modular, and more efficient. NYSERDA is leading a “Master Plan for Responsible Advanced Nuclear Development”, expected to be published by end of 2026, to explore technologies ranging from large reactors to small modular and micro reactors. Ed and Doreen discuss the plan, and the barriers and opportunities for nuclear in the US.Support from federal, state and local governments is going to be essential to make new nuclear construction a reality. But backing from the private sector will also be essential. Nick Campanella is a Senior Equity Research Analyst at Barclays investment bank. He says new nuclear investment will move forward only if three pieces line up: clear policy support, customers willing to buy the power, and an EPC ready to build the plant.Nick and Ed discuss the cost overruns and delays that have plagued nuclear projects in the West. Hyperscalers might be able to get costs down by committing to multiple reactor builds at once. The ‘first-of-a-kind’ project is always risky. The ‘nth-of-a-kind’ developments that benefit from the lessons learned on previous projects should be more predictable, and less costly. Nick believes it is quite possible that a final investment decision to build at least one new nuclear plant in the US is very possible before the end of 2026. If that happens, the first project to go ahead could be for large plants, not small or micro reactors. The US grid doesn’t need tens of megawatts; it needs thousands.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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