• vonbaronhans
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    8 hours ago

    Sodium ion batteries are also supposedly gearing up to be a solid li-ion alternative in the next 2-3 years. Not as energy dense yet but they’re closing the gap.

    Fingers crossed that pans out.

    • Bosht@lemmy.world
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      2 hours ago

      I heard this as well and am sweating the anticipation. They make another breakthrough on density and it’ll blow li-io out of the water, at least for on-site storage. Would be crazy to see backup diesel generators replaced by batteries.