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U.K. Energy System Revamped, 300 GW 'Zombie' Projects Cut

12/8/2025

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Summary

Story summary

The National Energy System Operator (NESO) has streamlined the grid-connection process to prioritise advanced generation projects, replacing the first-come, first-served system.
More than 300 gigawatts were removed from the queue, many unprepared or unnecessary.
U.K. Energy Secretary Ed Miliband emphasized eliminating 'zombie' projects that hinder progress.
Battery developers still plan 34 gigawatts for 2030.
Additional connections for large energy consumers are anticipated by the decade's end.

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Story summary

The National Energy System Operator (NESO) has streamlined the grid-connection process to prioritise advanced generation projects, replacing the first-come, first-served system.
More than 300 gigawatts were removed from the queue, many unprepared or unnecessary.
U.K. Energy Secretary Ed Miliband emphasized eliminating 'zombie' projects that hinder progress.
Battery developers still plan 34 gigawatts for 2030.
Additional connections for large energy consumers are anticipated by the decade's end.