Energy system operator says sum needed to deliver clean power targets while meeting rising demand is up by 50% The cost of rewiring Great Britain’s electricity networks through the 2030s is now 50% higher than before the Labour government came to power, and could reach almost £90bn in the next de...

Source: [Guardian World](https://www.theguardian.com/business/2026/jun/30/great-britain-electricity-network-90bn-pounds-2030s)

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