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  "path": "/energy/switzerland-redox-flow-battery-flexbase/",
  "publishedAt": "2026-05-02T09:03:00.000Z",
  "site": "https://newatlas.com",
  "tags": [
    "Continue Reading",
    "Energy",
    "Engineering",
    "Flow Battery",
    "Battery",
    "Redox Flow Batteries",
    "Grid-Level Energy Storage",
    "Switzerland",
    "Renewable Energy"
  ],
  "textContent": "In northern Switzerland, a construction team is hard at work excavating a hole in the ground that will end up being over 88 ft (27 m) deep, and spanning the length of two soccer pitches. This pit will be home to Switzerland's first redox flow battery for storing clean energy – and it'll be the most powerful of its kind in the world.\n\nContinue Reading\n\n**Category:** Energy, Engineering\n\n**Tags:** Flow Battery, Battery, Redox Flow Batteries, Grid-Level Energy Storage, Switzerland, Renewable Energy",
  "title": "Switzerland is building the world's most powerful redox flow battery"
}