Yeah, I think massive chemical batteries for storing excess electricity to facilitate a contrived green energy market is a bad idea.

  • @humanspiral@lemmy.ca
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    22 months ago

    LIthium Iron Phosphate is cheapest relatively dense battery type. Sodium ion will be if lithium get expensive.

    • @Boomkop3@reddthat.com
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      12 months ago

      You can draw an arbitrary line of density you find good enough. But with how much space us wasted in some countries, that line should vary a bit place to place

      • @humanspiral@lemmy.ca
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        12 months ago

        With 40 foot containers providing utility or smaller scale storage solutions of 2.9mwh per container with LFP batteries, that is about 170mwh per acre. Before stacking. I don’t believe a lack of density matters anywhere in the world. Spare space inside buildings is usually sufficient for building needs.

        • @Boomkop3@reddthat.com
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          12 months ago

          A lack of density definitely matters in some places. I’ve been to a bunch of countries now, some have plenty of space, some really don’t