Nuclear energy is more expensive than renewables, CSIRO report finds::Renewable energy provides the cheapest source of new energy for Australia, a new draft report from the CSIRO and energy market operator has found.

  • Wilzax@lemmy.world
    link
    fedilink
    English
    arrow-up
    5
    arrow-down
    3
    ·
    1 year ago

    Except that H2 can be electrolyzed from water and is an emerging carbon-free fuel source. The nuclear power can just stay on all the time and we let H2 production drop a little when the wind is low and the sky is dark.

      • CrimeDad@lemmy.crimedad.work
        link
        fedilink
        English
        arrow-up
        4
        ·
        1 year ago

        Even if the current technology for producing zero-emission hydrogen is relatively inefficient, that’s not really such a problem since it’s a zero-emission process.

        • Wilzax@lemmy.world
          link
          fedilink
          English
          arrow-up
          2
          ·
          1 year ago

          Especially when the bulk of your hydrogen production comes from excess energy generation

          • CrimeDad@lemmy.crimedad.work
            link
            fedilink
            English
            arrow-up
            1
            ·
            1 year ago

            The relative costs are just a question of policy. Legislators could make fossil fuels prohibitively expensive tomorrow if they really wanted. Anyway, if Australia doesn’t have a good source of fissile material (I have no idea), that is a fair point against nuclear power there. However, that just means other big, ambitious emission-free power projects should be considered instead, like deep-well geothermal, concentrated solar, and coerced rooftop solar. Seemingly cost effective half measures that keep fossil fuels in the mix are a mistake.