Energy is not just another input into an economy — it is the foundation on which productivity, competitiveness, and long-term growth rest. The capacity to generate abundant, reliable, and affordable electricity underpins industrial strength, attracts investment, and enables technological transformation. Where these conditions are met, economies flourish; where they are absent, the result is stagnation.
That is why the UK’s dismal record on per-capita GDP growth over the past five years — one of the weakest among advanced economies — cannot be understood without reference to its electricity system. High prices, declining per-capita generation, and an energy mix that has failed to replace retiring firm capacity with equally reliable low-carbon alternatives have eroded competitiveness. By contrast, the United States has combined low electricity prices with high and stable per-capita generation, giving it a structural advantage in attracting energy-intensive industries and supporting the AI- and manufacturing-led investment boom.


Global