
Catalyst with Shayle Kann
Investor Shayle Kann is asking big questions about how to decarbonize the planet: How cheap can clean energy get? Will artificial intelligence speed up climate solutions? Where is the smart money going into climate technologies? Every week on Catalyst, Shayle explains the world of climate tech with prominent experts, investors, researchers, and executives. Produced by Latitude Media.
Latest episodes

7 snips
Jun 26, 2025 • 39min
GM's big new battery tech push
Kurt Kelty, VP of Battery, Propulsion, and Sustainability at GM, previously led Tesla’s battery development. In their discussion, Kurt unveils GM's plans to mass produce lithium-manganese-rich (LMR) batteries by 2028, highlighting their advantages over nickel and lower costs. The pair dive into the vital supply chain shifts required for this innovation, comparing LMR's potential against LFP and high-nickel options. Kurt also shares insights on the future competitive landscape of EV batteries and why LFP might still dominate stationary applications.

13 snips
Jun 19, 2025 • 35min
The story of steam
Addison Stark, CEO of AtmosZero and self-proclaimed chief boilermaker, dives into the critical need for decarbonizing industrial steam, which makes up about 30% of industrial heat in the U.S. He argues that waste heat is overrated and emphasizes the potential of air-source heat pumps as viable alternatives to traditional fossil fuel boilers. The discussion reveals insights about the economics of steam production, the importance of thermal storage, and the role of electrification in reducing carbon footprints. Get ready to rethink steam!

34 snips
Jun 12, 2025 • 39min
The state of play of data center development
In this engaging discussion, Chris Sharp, Chief Technology Officer of Digital Realty, shares insights on the evolving landscape of data centers. He delves into how AI's demands create 'data gravity' and influence infrastructure development. The conversation covers the balancing act between large builds and incremental improvements, the reality behind power needs versus hype, and the role of 'bridge power' in today's energy landscape. Sharp emphasizes the critical interplay between data center innovation and the future grid, addressing emerging challenges in a rapidly changing tech environment.

47 snips
Jun 5, 2025 • 42min
The gas turbine crunch
In this engaging discussion, Anthony Brough, founder and CEO of Dora Partners, dives into the current gas turbine market. He highlights the staggering lead times now stretching to four years, driven by rising demand and supply chain challenges. Anthony elaborates on the cyclical nature of the industry and why companies are approaching this peak with 'guarded optimism.' He also explores the impact of renewable energy on turbine demand and the exciting potential for hydrogen technology in the future.

16 snips
May 29, 2025 • 35min
How geothermal gets built
In a fascinating discussion, Carl Hoiland, co-founder and CEO of Zanskar, dives into the world of geothermal energy, shedding light on its transformative potential. He explores why geothermal has been overlooked and how it’s experiencing a rebirth thanks to new technologies and partnerships with major companies. Carl explains the meticulous process of project development, emphasizing exploration risk and the critical role of AI in shaping the future of geothermal exploration. With the economic landscape shifting, he shares insights on resource management and the accelerating pace of permitting.

May 22, 2025 • 37min
What to make of Trump's deep-sea minerals push
In this insightful discussion, Hans Smith, President and CEO of Ocean Minerals, dives into the recent executive order from the Trump administration aiming to accelerate deep-sea mining. He explains the economic and geopolitical stakes involved, especially surrounding hotspots like the Clarion-Clipperton Zone and the Cook Islands. The conversation touches on the intricate legal landscape of international waters, the technical obstacles in refining polymetallic nodules, and the financial implications of these untapped resources. It's a fascinating look at the future of energy dominance beneath the waves!

11 snips
May 20, 2025 • 27min
A former race car engineer on battery safety and supply chains [partner content]
Tristan Doherty, Chief Product Officer at LG Energy Solution Vertech, shares his journey from IndyCar race engineering to the energy storage industry. He discusses the aftermath of the Moss Landing battery fire, emphasizing safety lessons learned and the industry's shift towards containerized storage. Doherty highlights LG’s $1.4 billion investment in U.S. manufacturing for domestic battery production and the challenges in localizing supply chains. He also explores evolving strategies in battery integration, including the role of AI in enhancing operational efficiency.

12 snips
May 15, 2025 • 39min
Terrawatt Infrastructure’s billion-dollar strategy
Neha Palmer, Co-founder and CEO of Terawatt Infrastructure, is on a mission to drive America's electric trucking revolution. She discusses the groundbreaking launch of Terawatt's heavy-duty charging depot in Southern California, a pivotal moment for the industry. Neha dives into the challenges of financing and building an electrified truck market, especially amidst industry skepticism. With a bold plan to create a nationwide charging network from California to Texas, she highlights innovative strategies for site selection and the importance of collaboration in building a sustainable future.

41 snips
May 9, 2025 • 40min
The U.S. nuclear groundswell
In this discussion, Chris Colbert, CEO of Elementl Power and a former executive at NuScale Power, shares his insights on the revitalization of nuclear energy. He explores how recent political support and partnerships with tech giants could signal a true nuclear renaissance. Colbert highlights key projects, including collaborations with Google and the construction of innovative reactors like TerraPower’s in Wyoming. He addresses the challenges of scaling up projects for cost reduction and the crucial role of regulatory reforms in shaping the future of nuclear energy.

6 snips
May 6, 2025 • 26min
Frontier Forum: Unlocking next-generation VPPs
Ben Brown, CEO of Renew Home, has transitioned from designing vintage demand response programs to pioneering a modern virtual power plant system. He discusses how AI and smart devices empower households to save energy while seamlessly supporting the grid. With projections showing a significant increase in grid demand, he emphasizes his approach as a viable, cost-effective alternative to building new power plants. Brown highlights the importance of consumer control in energy management, achieving impressive opt-in rates through personalized strategies.