Stephen Bowes-Phipps - The Terrifying Energy Crisis Behind the Gen AI Boom : Data Centre LIVE 2026

Generative AI is transforming everything from classrooms to corporate boards, but the hidden physical cost of this digital revolution is staggering. In this blunt and eye-opening presentation from Data Centre LIVE 2026, Stephen Bowes-Phipps (Vice President, EMEA Data Centres and Cloud at State Street) breaks down the true impact of Gen AI on global digital infrastructure. Pulling back the curtain on data centre energy metrics, Stephen reveals that data centre energy consumption has surged to match entire nations—surpassing Australia on the low end and rivalling France on the high end. Stephen exposes why the world's largest hyperscalers (Microsoft, AWS, Google) are quietly moving further away from their net-zero 2030 targets due to a 30%+ surge in power demands, branding "carbon-free" claims and offsets as an illusion. Discover the physical challenges of hosting next-gen hardware—from heavy cabinets weighing up to three tons that crash through traditional raised floors, to the massive cable thickness and on-chip cooling demands of Nvidia's latest chips. Stephen also highlights game-changing alternative solutions, including the commercialization of photonics (etching circuits into glass to run AI inference at a fraction of a GPU's power), the case for small modular nuclear reactors (SMRs), and Landauer's principle—the shocking reality that 99.97% of electricity entering a data centre exits as waste heat. Learn how the industry can survive by changing its public image from an energy hog into a vital community heat supplier. Follow the Data Centre stories further: • LinkedIn:   / data-centres-magazine   • Website: https://www.datacentremagazine.com/ • Twitter:   / datacentre_mag   • Facebook:   / datacentremag