In this episode of Sustainability Talks, Rob Genieser, Managing Partner at ETF Partners, sits down with Chris Norbury, CEO of E.ON U.K., one of the country’s largest energy suppliers and a leading voice in the energy transition. E.ON is investing heavily in digital platforms and new business models. This includes its strategic partnership with Amber Electric, an ETF Partners portfolio company, and Allume Energy to help households and businesses use energy in fairer, greener, and smarter ways. In this conversation, Rob and Chris examine why the energy transition is at a critical inflection point, where climate sustainability must be paired directly with consumer affordability. Chris outlines E.ON’s customer-outward philosophy for designing the grid of the future, demonstrating how deploying domestic flexibility, such as home batteries and vehicle-to-grid integration, can alleviate billions in distribution network upgrade costs while directly reducing customer bills. They also explore what it takes for major energy suppliers to be true strategic partners to tech scale-ups, the transformative role of AI and data centre integration in grid orchestration, and the critical policy shifts needed to ensure the energy transition delivers value for everyone. Whether you are interested in energy technology, utility innovation, or how consumer-facing software and hardware can accelerate global decarbonisation, Chris’s insights are essential listening. Chapters 00:00 Introduction to Sustainability Talks and E.ON U.K. 02:19 The UK Energy Transition: Navigating the Affordability and Sustainability Inflection Point 04:46 Designing the Grid Consumer-Outward: Batteries, Flexibility, and Reducing Network Costs 07:36 How Utilities Choose Technology Partners and Align Purpose with Commercialisation 12:06 Strategic Partnerships, Fast-Following, and Incubating Scale-Up Ecosystems 16:13 The Utility of Tomorrow: Orchestrating a Decentralised Grid 18:16 AI and Data Centres: Turning Surging Demand into Circular Grid Assets 22:09 Deploying Agentic AI for Internal Efficiency and Next-Generation Customer Propositions 26:24 Reasons for Optimism: Customer Demand, Market Motivation, and Emerging Tipping Points 30:30 Key Milestones Ahead: Vehicle-to-Grid, Time-of-Use Tariffs, and Heat Pump Adoption 34:33 Policy, Regulation, and Avoiding a Ghettoised Energy Market 38:44 Final Thoughts: Making New Energy Work for Everybody About the Guest: Chris Norbury Chris Norbury is the Chief Executive Officer of E.ON U.K., leading the company’s efforts to drive the energy transition through digital innovation, customer-centric energy solutions, and strategic partnerships across the sustainable technology landscape. With extensive leadership experience within the energy sector, Chris is focused on transforming traditional utility models into decentralised, intelligent, and affordable energy ecosystems. Follow Chris Norbury on LinkedIn here: https://www.linkedin.com/in/chrisnorburyeonukceo/ Find out more about E.ON U.K. here: https://www.eonenergy.com/ Find out more about ETF Partners here: https://etfpartners.capital