Lord Jamieson (Con)

My Lords, I suspect that many noble Lords across your Lordships’ House are not yet fully aware of the growth, scale and significance of what we call AI-related infrastructure—the hardware and software required to create, train and deploy AI-powered applications and solutions. If we are to fully harness the benefits of AI, unlocking these new efficiencies, fuelling economic growth and creating opportunities for infrastructure investment, we must be mindful of the practical impacts that come with it, as the noble Earl, Lord Russell, and my noble friend Lady Coffey have pointed out, with the two key areas being energy use and water. As the noble Earl has highlighted, the sheer computational power required for advanced AI models is immense, leading to rising energy demand. Equally, the cooling systems necessary for AI data centres can involve significant water usage. These are important considerations and it makes sense that our planning system and national guidance should take them into account to ensure that infrastructure growth is both sustainable and resilient. I do not believe it is the noble Earl’s intention that these amendments hold back innovation; rather, they call for statutory recognition of these impacts within the planning system, supported by a clear national strategy, guidance and reporting requirements. That seems to me both proportionate and sensible. The noble Earl’s Amendments 185R and 185S rightly highlight the urgent challenge of climate change and the central role that planning and development must play in addressing it. Their emphasis on ensuring a resilient and sustainable built environment is both timely and welcome, and I place on record our appreciation of the sentiment behind them. At the same time, however, it is important to strike a balance, supporting sustainability while avoiding overly burdensome requirements or excessive regulation that could impede housing delivery or economic growth. I look forward to hearing from the Minister how the Government intend to respond to these concerns.