Market isolation leaves Britain with Europe's highest energy costs

Great Britain is projected to pay some of the highest energy prices in Europe this winter, according to official forecasts from energy system operators. To ensure a steady supply, the country must rely heavily on securing expensive power imports from abroad.

Sceptics of deep cross-border grid integration argue that relying on national generation gives countries direct control over their energy security and regulatory choices. That policy control comes with a clear trade-off when domestic capacity falls short during peak demand.

When tight generation forces a nation to buy imported electricity from outside a seamless single market, it must pay a premium to attract supply. By contrast, an integrated continental market balances supply and demand automatically across borders, smoothing out price volatility and pooling generation capacity across 27 nations.

Energy security in a volatile world relies on scale and shared resilience. European nations achieve lower costs and greater stability when they manage their energy infrastructure together.

Drafted with AI, edited by the editor.