What happens when clean energy starts to outgrow fossil fuels at scale? Is it right to call China an electrostate? And how long will we be reliant on hydrocarbons?

This week on Cleaning Up, host Michael Liebreich sits down with Lord Browne of Madingley — former CEO of BP and one of the earliest voices inside Big Oil to publicly call for emissions reductions from fossil fuels.  

Recorded in front of a live audience in London, the discussion explores how geopolitics, energy security, AI, and rising global anxiety are reshaping the path to decarbonisation. Lord Browne reflects on launching BP’s original “Beyond Petroleum” strategy, his current work investing billions through BeyondNetZero, and why the future of climate action will be driven as much by adaptation, resilience, and people as by technology itself.

From the rise of China as an electrification juggernaut and the US as an AI-powered energy giant, to the tipping point where clean energy demand could finally outpace fossil fuels, this episode offers rare insight from someone who has shaped — and challenged — the global energy system from the inside.

Leadership Circle:

Cleaning Up is supported by the Leadership Circle, and its founding members: Actis, Alcazar Energy, Davidson Kempner, EcoPragma Capital, EDP, Eurelectric, the Gilardini Foundation, KKR, National Grid, Octopus Energy, Quadrature Climate Foundation, SDCL and Wärtsilä. For more information on the Leadership Circle, please visit https://www.cleaningup.live.

Discover more:

• BeyondNetZero: https://www.generalatlantic.com/climate/
• Lord Browne’s previous appearance on Cleaning Up: https://youtu.be/8VXQ2EGAcGM
• The Pragmatic Climate Reset, Part 1: https://youtu.be/OHKGor2_BzQ