Is this really true in the UK? Electricity production in the UK peaked in 2005. It's down 20% on that today. The issue here is that in 2005 electricity was primarily produced in large power stations reasonably close to where it was consumed, while in 2025 it's increasingly produced in locations far from population centres. The actual ability of the grid to deliver power to the last mile isn't really a problem. The problem is that most of the houses are in the South, and increasingly large amounts of generation are in the North.