
RNG Girls
Why the Future Energy System May Need Gas Infrastructure More Than We Think
This week on RNG Girls, Lisa Kitt and Skye Austin are joined by James Earl, Chief Executive of Future Energy Networks , for a conversation on gas infrastructure, biomethane, home heating, data centers, energy security and the future of the UK energy system. Future Energy Networks represents Britain’s gas networks and works across policy, regulation, technical issues and long-term energy strategy. This episode looks at the energy transition through a whole-system lens. We hear a lot about electrification, and rightly so. Electrify transport. Electrify heat. Build more renewable power. But as electricity demand grows across homes, industry, transport, AI and data centers, the question becomes more complicated: What happens if we try to electrify everything at the same time? Britain already has an enormous gas system beneath its streets. It heats homes, serves industry, stores energy and supports the electricity system during peak demand. As the molecules moving through that system become increasingly renewable, could gas infrastructure become part of the solution rather than something we simply leave behind? The conversation gets practical: Why Britain’s gas network still matters How biomethane could support UK energy supply and security What bio-hybrid heating could mean for hard-to-electrify homes Why winter peak demand changes the infrastructure debate How data centers are adding new pressure to the electricity grid Why gas infrastructure and biomethane could support flexible, reliable power Why the future may be less about gas or electricity, and more about using both well James also explains why policy clarity matters if the UK wants to unlock the next wave of biomethane projects, and why a truly integrated energy system needs to start with the infrastructure we already have. It’s a strong listen for policymakers, energy networks, biomethane producers, developers, utilities, infrastructure leaders, data center operators, investors and anyone interested in what a practical, resilient Net Zero energy system could look like. Chapters: 00:00 Introduction: the future of the gas network 03:02 Future Energy Networks and Britain’s gas infrastructure 04:29 Biomethane, domestic energy and energy security 09:26 Where biomethane can support decarbonisation 19:12 Bio-hybrid heating and UK homes 29:24 Winter peak demand and system resilience 35:26 Data centers, AI and gas network connections 45:15 Designing a whole-system energy future Guest: James Earl Chief Executive, Future Energy Networks LinkedIn: https://uk.linkedin.com/in/james-earl-80110237 Host: Lisa Kitt Founder, RNG Girls | Managing Director, Dahlia Recruitment LinkedIn: https://www.linkedin.com/in/lisa-kitt-0ab28521/ Co-host: Skye Austin Sales Director (RNG & Compression), Stark Tech | Co-Vice Chair of the American Biogas Council LinkedIn: https://www.linkedin.com/in/skye-austin-506b1075 RNG Girls is a podcast on the people, projects and politics of Renewable Natural Gas. Subscribe for more conversations from across the RNG industry.





