• fenrasulfr@lemmy.world
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    2 个月前

    Is it that expensive to import solar pannels from China, I get that infrastructure scale batteries are expensive?

    • Teppa@lemmy.world
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      2 个月前

      Total cost of power its very expensive. When you see how cheap solar is that’s just the panels, you then have to deal with the intermittency, and the backup power generation for the periods where performance is degraded.

      • VibeSurgeon@piefed.social
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        2 个月前

        This is outdated - the LCOE of solar/wind+battery storage is lower than fossil methods of power generation.

            • Teppa@lemmy.world
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              2 个月前

              Do you have a study then, dont just come and take a shit.

              I want the study to include storage, and maintenance obviously, and any backup power required for 100% grid reliability.

              • VibeSurgeon@piefed.social
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                2 个月前

                You’re trying to claim that a study based on the ERCOT numbers during the 2021 Texas winter storm is at all representative of anything. It’s worth nothing whatsoever.

                • Teppa@lemmy.world
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                  2 个月前

                  The study included Germany too, did it not?

                  The point of the study was including the effects of intermittency and non-dispatchability, which is what makes LCOE a flawed metric.