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  "path": "/2026/04/18/why-the-future-of-energy-storage-is-spinning-to-make-a-comeback/",
  "publishedAt": "2026-04-19T03:58:23.000Z",
  "site": "https://cleantechnica.com",
  "tags": [
    "Clean Power",
    "Marine Energy",
    "Solar Energy",
    "Wind Energy",
    "Flywheel Energy Storage",
    "long duration energy storage",
    "Philippines",
    "Why the Future of Energy Storage is Spinning To Make a Comeback",
    "CleanTechnica"
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  "textContent": "Seven months ago, Tina Casey wrote about the comeback of kinetic energy storage systems, pointing to renewed investment and attention after years of being overshadowed by batteries. Her piece, “$200 Million For Renewables-Friendly Flywheel Energy Storage,” captures a shift that has been building quietly: flywheels are no longer a niche ... [continued]\n\nThe post Why the Future of Energy Storage is Spinning To Make a Comeback appeared first on CleanTechnica.",
  "title": "Why the Future of Energy Storage is Spinning To Make a Comeback"
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