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Perma Batteries: The Future of Sustainable Storage

You know that sinking feeling when your phone dies at 30% battery? Now imagine that happening to entire cities. Last February, Texas faced rolling blackouts while 15 GW of renewable energy sat unused - because we lacked the long-term storage to capture surplus wind power. Traditional lithium-ion batteries? They’re basically expensive Band-Aids, losing 2-3% charge daily even when idle.