The latest episode of our Fisher German Talks podcast brings together leading voices from planning, law and energy to examine what the “smart city” really means in practice. Hosted by Partner, Stuart Flint, the discussion includes Associate Partner, Scott O’Dell from our planning team, Sam Fowles, a barrister at 39 Essex Chambers, and Patrick Cousins, Head of Energy and Sustainability and Board Director at PLMR.
Recorded following our Future Proofing London thought leadership report, the latest Fisher German Talks podcast episode explores how emerging technologies, evolving planning policies and advances in energy infrastructure will transform cities for generations to come. The conversation confronts the obstacles and opportunities that must be addressed to turn the vision of the “smart city” into reality.
A recurring theme is the expanding influence of artificial intelligence (AI) within the planning system. Although AI is frequently praised for its potential to address longstanding challenges in urban development, the panel thoughtfully considers why its integration must be managed with care and insight.
Sam introduces the intriguing concept of the “stochastic parrot”, describing AI systems that predict outcomes based on patterns rather than genuine reasoning. This sparks a vital debate about whether such technology should ever be entrusted with planning decisions. The risk of relinquishing too much control to opaque algorithms, especially without robust oversight, is a concern the panel does not shy away from.
Scott emphasises that AI should support, not replace, the expertise of human planners. For instance, AI can efficiently process vast amounts of consultation feedback or digitise years of fragmented planning records, freeing professionals to focus on strategic thinking and key decisions rather than administrative tasks.
The conversation also explores possible unintended consequences, from a flood of AI-generated planning objections to the prospect of automated systems interacting without meaningful human input. The open debate adds depth to the discussion, highlighting the need for careful integration.
Accountability forms another cornerstone of the episode. They stress the necessity for robust regulatory frameworks to guarantee transparency whenever AI is deployed in planning. In the context of UK data protection and automated decision-making laws, there is a real risk that proprietary algorithms could make planning outcomes harder to challenge, shrouded in commercial secrecy or technical complexity.
This underscores the crucial role of human oversight in planning, ensuring technology is used to enhance decision-making, not replace professional judgement.
Technology aside, the episode also tackles the infrastructure needed for truly smart and sustainable urban environments. Patrick offers a compelling energy and sustainability perspective, highlighting the immense challenge facing cities like London.
Decarbonising heating systems and meeting soaring electricity demand are at the top of the agenda. While renewable energy is on the rise, the complexity and cost of retrofitting heating in older buildings remain significant hurdles.
The discussion spotlights innovative approaches, such as smart grids, communal battery storage and solar power integration in new developments. Initiatives like Otterpool Park in Kent illustrate how new communities could eventually generate, store and supply energy back to the national grid, redefining the traditional relationship between cities and power.
The conversation circles back to the planning system’s pivotal role in delivering smarter cities. Scott reflects on how planners must juggle competing priorities, from transport links and energy resilience to locational sustainability, while keeping the wider community in mind.
Although the planning system is sometimes criticised for being slow or overly intricate, it remains essential for ensuring that developments are sustainable and deliver lasting value for communities. The challenge lies in enabling the system to adapt more swiftly to technological and social change, all while maintaining rigorous oversight.
The message for planners, developers, policymakers and landowners is unmistakable: the smart city is about more than technology. It’s about integrating data, infrastructure and planning policy to build a future that is sustainable, resilient and truly liveable.
Listen to all of our Fisher German Talks podcasts.
Read our London brochure.
Read our Future Proofing London reports. Part 1: The Working City, Part 2: The Green City and Part 3: The Smart City.