{
  "id": 7070708,
  "title": "Mapped: the £150bn megaproject that aims to protect Britain from energy shocks",
  "url": "https://urgent.news/2026/09/13/mapped-the-150bn-megaproject-that-aims-to-protect-britain-from-energy",
  "topic": "business",
  "section": "Business",
  "published": "2026-09-13T06:00:00.000Z",
  "source": {
    "name": "Guardian Business",
    "slug": "guardian-business",
    "url": "https://www.theguardian.com/business/ng-interactive/2026/sep/13/mapped-150bn-megaproject-aims-to-protect-britain-from-energy-shocks"
  },
  "original_language": "en",
  "account": null,
  "summary": "Britain is embarking on a £150 billion megaproject to overhaul its electricity grid and protect against energy shocks, with five times more infrastructure planned by 2030 compared to the previous three decades. This massive expansion of power lines, subsea cables, and converter stations aims to connect growing wind and solar farms and carry clean energy where it is needed. The push for domestic low-carbon generation has been accelerated by global energy shocks, such as Russia's invasion of Ukraine and the Iran war, exposing the UK's vulnerability to market volatility. However, the ageing grid is currently unable to transmit the new clean energy, leading to increased reliance on fossil fuels and higher energy bills. The National Energy System Operator estimates £64 billion in transmission investments by 2030 and a further £89 billion beyond that, mostly funded through surcharges on household bills. While the grid upgrades will eventually help lower costs by reducing reliance on expensive gas, there are risks of delays that could further strain consumers.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}