• Robbity@lemm.ee
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    10 hours 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.

    • toastmeister@lemmy.ca
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      3 hours ago

      Being cheaper than Lithium is great, but are they cheaper than nuclear?

      The manpower of maintaining all these batteries seems like it would also be a lot, how would you do it for an entire grid, or would you need to have each individual placing a battery on their property to deal with brownouts?

    • Phoenicianpirate@lemm.ee
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      9 hours ago

      I remember reading about those. Sodium batteries are revolutionary. They don’t need a rare earth mineral… sodium is friggen everywhere.