• orclev@lemmy.world
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    4 months ago

    The real problem is that there are no renewable solutions for base load, nuclear is the best we’ve got. Renewables are good, but they’re spotty, you can’t produce renewable power on demand or scale it on demand, and storing it is also a problem. Because of that you still need something to fill in the gaps for renewables. Now your options there are coal, oil, gas, or nuclear. That’s it, that’s your options. Pick one.

    If we can successfully get cold fusion working we’ll finally have a base power generation option that doesn’t have (many) downsides, but until then nuclear power is the least bad option.

    So yes, if you tell them “no nuclear”, you’re going to get more coal and gas plants, coal because it’s cheap, and gas because it’s marginally cleaner than coal.

    • leds@feddit.dk
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      4 months ago

      Nuclear is not an option since it can not be scaled up and down fast enough to follow changes in demand (or the changes in very predictable renewable output) , so you’re left with pumped storage, grid interconnectivity , and demand shifting until we can cheaply use the excess in renewables to make synthetic fuels.

      • Forester@yiffit.net
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        4 months ago

        What kind of crack are you smoking? The entire point of the nuclear is so that it can take the base load that we rely on Fossil fuels to cover so that we can use renewables and battery storage in combination with nuclear power to meet peak demand.

    • daltotron@lemmy.world
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      4 months ago

      If we can successfully get cold fusion working

      the viability of all your opinions are now immediately called into question

      • orclev@lemmy.world
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        4 months ago

        Why? It’s an active area of research with several companies and universities trying to solve the problem. There’s also a chance hot fusion succeeds although to my knowledge nobody has actually gotten close to solving that particular problem either. Tokamaks and such are still energy negative when taken as a whole (a couple have claimed energy positive status, but only by excluding the power requirements of certain parts of their operation). I guess maybe I should have just said fusion instead of cold fusion, but either way there are no working energy positive fusion systems currently.

        Edit: To be clear, I’m not claiming that anyone has a working cold fusion device, quite the opposite. Nobody has been able to demonstrate a working cold fusion device to date. Anybody claiming they have is either lying or mistaken. But by the same token nobody has been able to show an energy positive hot fusion device either. There’s a couple that have come close but only by doing things like hand waving away the cost to produce the fuel, or part of the energy cost of operating the containment vessel, to say nothing of the significant long term maintenance costs. I’ve not seen evidence of anybody getting even remotely close to a financially viable fusion reactor of any kind.

        • Kimano@lemmy.world
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          4 months ago

          Yeah the difference is hot fusion works, see: the sun. Cold fusion would require a fundamental change in how we understand physics works. It’s junk science.