

Redefining Energy
Laurent Segalen and Gerard Reid
Two investment bankers weekly explore how tech, finance, markets and regulations are radically redefining the world of energy: Renewable Energy, Electric Cars, Hydrogen, Battery Storage, Digitisation...Your co-hosts: from Berlin, Gerard Reid and from London, Laurent Segalen.Our LinkedIn page: https://www.linkedin.com/company/redefining-energy/X handle: @Redef_Energy
Episodes
Mentioned books

6 snips
Nov 17, 2025 • 20min
204. Live from COP30 – WTFFF and Other Tales from the Amazon
In a lively discussion from COP30, Bruce Douglas, CEO of the Global Renewables Alliance and Time 100 Climate Leader, dives into the transformative power of renewables. He critiques the endless debates over fossil fuel phasing in negotiations, emphasizing that real progress thrives in the Blue and Green Zones. With renewables outpacing fossil fuel investments, Bruce celebrates grassroots initiatives and innovative technologies. He shares quirky insights on Amazon logistics, Saudi Arabia’s surprising interests, and the TFFF forestry initiative, ending on an uplifting note about renewable triumph.

40 snips
Nov 10, 2025 • 29min
203. Peak Solar - nov25
Sam Wilkinson, Head of Renewables at S&P Global Commodity Insights, shares his expertise on solar energy's explosive growth. He discusses the '3 Cs' impacting this rapid expansion: congestion, curtailment, and cannibalization. Sam reveals a forecasted 100 GW drop in solar capacity by 2026, a concept termed 'Peak Solar.' He highlights China's significant role and the implications for global supply chains. Despite challenges, he remains optimistic about ongoing innovation and market consolidation as the industry adapts to a rapidly changing landscape.

16 snips
Nov 3, 2025 • 28min
202. The US Power Industry Mismatch: Large Load Growth vs. Investment Capital - Nov25
Bryan Long, Executive Director at JPMorgan’s Commodities Group, brings a wealth of expertise in power trading to the discussion. He highlights the alarming mismatch in the U.S. energy market, where soaring demand from data centers isn't met with adequate investment. Misaligned pricing and liquidity constraints hinder new capacity development. Bryan discusses the consolidation of Independent Power Producers and the need for regulatory reforms to align investment incentives with future demand. He warns that without significant changes, the market risks falling short as demand continues to rise.

41 snips
Oct 27, 2025 • 29min
201. Battery Boom or Policy Bust? The Big EV Divergence - Oct25
Iola Hughes, Head of Research at Benchmark Mineral Intelligence, delves into the battery boom shaping the EV market. She reveals staggering growth rates forecasted for batteries and energy storage, especially outside the U.S. Iola explains the competitive landscape, highlighting the dominance of LFP chemistries and how cost declines are reshaping EV pricing. The discussion also covers regional dynamics, the rise of Chinese OEMs, and the U.S. policy impact, raising questions about future opportunities and challenges in the evolving energy landscape.

53 snips
Oct 20, 2025 • 30min
200. “200 slides, Energy, AI, and the End of ESG” with Nat Bullard - Oct25
In this engaging discussion, Nat Bullard, a leading analyst in climate and energy and co-founder of AI company Halcyon, shares insights on electrification and the evolving geopolitics of energy. He highlights how entrenched fossil fuel interests are impeding progress, particularly in countries like Germany and Japan. Nat also discusses innovative financing for solar deployment in regions like Pakistan and expresses optimism for growth in Africa. With his renowned 200-slide deck methodology, he provides a compelling look at the future of decarbonization and AI's impact on the energy sector.

16 snips
Oct 13, 2025 • 28min
199. The LNG Mirage - Oct25
Justin Mikulka is an investigative energy reporter and communications director at Oilfield Witness, specializing in LNG markets and fossil-fuel economics. In a thought-provoking discussion, he challenges the 'Golden Age of Gas' narrative, highlighting China's shift away from LNG and the pressures on domestic gas supply. Mikulka predicts a potential glut of stranded LNG assets due to falling demand and rising extraction costs. He also raises concerns about the climate impact of LNG, citing peer-reviewed findings on methane emissions versus coal.

74 snips
Oct 6, 2025 • 28min
198. Battery Blitz in Germany - Oct25
In this enlightening discussion, Philipp Man, CEO of Terralayr, shares his insights on Germany's burgeoning battery market, which is set to grow from 2GW to 6GW rapidly. He reveals how Terralayr has swiftly built up to 150MW of battery assets and secured pioneering tolling agreements with major players like Vattenfall. Philipp emphasizes the advantages of medium-sized batteries, the significance of his unique virtual battery tolling model, and how his integrated platform approach fosters flexibility and commercialization in a challenging regulatory landscape.

6 snips
Sep 29, 2025 • 22min
197. The fight for accurate Carbon Accounting and 24/7 Green Power - Sep25
Killian Daly, Executive Director of EnergyTag and expert in renewable power, dives into the crucial topic of carbon accounting and its implications. He discusses the necessity of updating the GHG Protocol for better transparency and reliability in green energy claims. The conversation highlights how current practices can misrepresent actual emissions and the importance of matching energy consumption with real-time sources. Killian also addresses resistance from some corporations and presents the economic benefits of 24/7 renewable energy for data centers and beyond.

30 snips
Sep 22, 2025 • 30min
196. Are SAF and Marine Green Fuels worth the Carbon Reductions? - Sep25
Callum McPherson, Head of Commodities at Investec, dives into the intricate world of sustainable aviation and marine fuels. He highlights why electrification is challenging due to energy density limits for long-haul flights and shipping. The conversation explores the potential of Sustainable Aviation Fuel (SAF) and Hydroprocessed Esters and Fatty Acids (HEFA) as viable alternatives. McPherson also discusses EU policies promoting these green fuels and gives insights on investment strategies in the evolving landscape of decarbonization.

34 snips
Sep 15, 2025 • 30min
195. The Battery Doctor - Sep25
Kai-Philipp Kairies, the CEO and co-founder of ACCURE, shares insights into the innovative world of predictive battery analytics. He discusses how AI and advanced sensors are revolutionizing battery management, from enhancing safety to extending lifespan. Kairies highlights cloud-based analytics driving performance and profitability in battery systems. The conversation dives into the complexities of electrochemical processes and the essential role of Battery Management Systems. Learn how data-driven insights are reshaping the industry for a safer and more efficient energy future.


