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  "path": "/2026/03/11/sodium-ion-batteries-hit-the-midwestern-grid-in-first-of-its-kind-pilot/",
  "publishedAt": "2026-03-11T19:56:56.000Z",
  "site": "https://electrek.co",
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  "textContent": "A new type of battery storage is about to be deployed on the Midwestern grid for the first time.\n\nmore…",
  "title": "Sodium-ion batteries hit the Midwestern grid in first-of-its-kind pilot"
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