• Phoenicianpirate@lemm.ee
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    7 days ago

    Wasn’t there a town in China that produced such a glut of surplus electricity that they didn’t know what to do with it? And it was 100% solar?

        • Robbity@lemm.ee
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          7 days ago

          It’s basically solved. Sodium batteries are cheaper and much more durable than lithium batteries, and are currently being commercialized. Their only downside is that they are heavier, but that does not matter for grid-scale storage.