• Brave Little Hitachi Wand
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    110 months ago

    That’s so. At the same time I’m seeing heaps of stories about me ways to cheaply store power with cheap and common materials lately, so it seems like more of an engineering and infrastructure problem

    • @[email protected]
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      110 months ago

      What you’re hearing about is lab experiments. Moving something from the lab to something in production, with the reliability and life span required to participate on the public grid is hard.