• AItoothbrush@lemmy.zip
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    5 hours ago

    You know instead of the artificial sun we could use the real one no? I still think fusion is a good investment on the skill tree but not for consumer energy. Also can someone explain why we use solar panels instead of mirrors that heat up water and spin turbines? Almost every other method of producing energy uses that and from my understanding its more efficient and probably cheaper.

    • FleetingTit@feddit.org
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      4 hours ago

      Porque no los dos?

      Why shouldn’t fusion not be good for consumer energy? If they find a way to produce electricity with it the grid doesn’t care who uses it.

      Why don’t we use mirrors to heat water with sunlight and spin turbines with it? We do! But photovoltaic cells are more space efficient and have gotten really cheap. Also you can just plop them on almost any roof and call it a day. Also converting light to heat to electricity is kinda dumb when you can just convert it directly to electricity.

      We also use the sun to make tap water warm.