{
  "id": 12262554,
  "title": "US approves first data center-specific small nuclear reactor — the BWRX-300 may be covering not just the UK, but America too",
  "url": "https://urgent.news/2026/10/06/us-approves-first-data-center-specific-small-nuclear-reactor-the-bwrx",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-10-06T00:15:00.000Z",
  "source": {
    "name": "TechRadar",
    "slug": "techradar",
    "url": "https://www.techradar.com/pro/us-approves-first-data-center-specific-small-nuclear-reactor-the-bwrx-300-may-be-covering-not-just-the-uk-but-america-too"
  },
  "original_language": "en",
  "account": "The US Nuclear Regulatory Commission recently approved the construction of the BWRX-300 small modular reactor, built by GE Vernova Hitachi for Tennessee Valley Authority (TVA). The 300MW reactor, currently in its early stages of development, remains pending another license before it can generate electricity commercially. TVA plans to potentially build four BWRX-300 reactors at its Clinch River site. The US has approved construction of the 300MW small modular reactor as electricity demand from artificial intelligence infrastructure continues to rise. The approval marks a significant regulatory achievement for America's nuclear future, according to Mike Skaggs, TVA's interim president. The reactor utilizes boiling-water technology with natural circulation for cooling and safety design that incorporates gravity, pressure, and stored water to protect certain operating conditions without external power. The BWRX-300 reactor is designed to be simpler, with fewer components and greater use of manufactured equipment to address construction difficulties. While Britain and Canada are exploring similar reactor technology, the reactor's efficiency in addressing large electricity demands remains unproven in America, where previous large-scale nuclear projects have faced significant delays and cost overruns.",
  "summary": "The US has approved TVA's 300MW BWRX-300 reactor, while Britain and other markets consider deployments using the same nuclear design.",
  "key_points": [
    "US Nuclear Regulatory Commission approves BWRX-300 small modular reactor",
    "TVA plans to build four BWRX-300 reactors at Clinch River site",
    "Reactor utilizes boiling-water technology with natural circulation cooling"
  ],
  "editors_take": "The US approval of the BWRX-300 reactor signals a potential shift in America's nuclear future, particularly in meeting rising electricity demands from artificial intelligence infrastructure with simpler, more efficient technology.",
  "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."
}