CarwilBJ’s avatarCarwilBJ’s Twitter Archive—№ 31,994

  1. Small modular #nuclear reactors, widely touted as the solution to all things nuclear (especially cost, waste, and scaling up) will produce more than 5x as much waste. arstechnica.com/science/2022/06/smaller-reactors-may-still-have-a-big-nuclear-waste-problem/
    1. …in reply to @CarwilBJ
      Large nuclear reactors have already been priced out by renewable power plants, which are cheaper and don't require a decade to build.
      1. …in reply to @CarwilBJ
        There may (or may not) be social and technological solutions to long-term nuclear waste, but it's clear that SMR's only make this problem more challenging.
        1. …in reply to @CarwilBJ
          It's hard to justify substantial investment in a new nuclear technology that fails to overcome one of the key challenges of the existing technology, when renewables (plus storage) currently outshine both.