Comment on China powers up the world's largest open-sea offshore solar farm

Allero@lemmy.today ⁨1⁩ ⁨month⁩ ago

• boreengreen@lemm.ee ⁨1⁩ ⁨month⁩ ago

  Lots of flat space maybe. Or they are just claiming the territorial water that way. Idk.

  source

  • RvTV95XBeo@sh.itjust.works ⁨1⁩ ⁨month⁩ ago

    Little bit of A, little bit of B.

    In China there’s a lot of big coastal cities with very little open land for development. Putting small amounts of solar onto 1000 skyscrapers vs one big ocean plant, and the additional costs of ocean maintenance start to be less significant.

    Similarly, in some places there may be opportunities to align the deployment of the panels with other systems, e.g., a kelp farm or ocean fish farm where you can collocate ocean structures.

    There’s likely to be lots of new challenges faced by these structures, but it’s still good to work the kinks out now with some pilot projects

    source
• Hugin@lemmy.world ⁨1⁩ ⁨month⁩ ago

  The cool water can improve solar panel efficiency. Hotter panels produce less energy.

  source

  • Allero@lemmy.today ⁨1⁩ ⁨month⁩ ago

    Makes sense. But does it really negate the elevated construction costs? I must assume such a station is significantly more expensive to build

    source

    • golli@lemm.ee ⁨1⁩ ⁨month⁩ ago

      Not only construction, but also maintenance costs. I imagine they are harder to access, if needed, and salt water is hostile to any structure

      source

      • Allero@lemmy.today ⁨1⁩ ⁨month⁩ ago

        True!

        source
• KeefChief13@lemmy.world ⁨1⁩ ⁨month⁩ ago

  Outa sight

  source