this post was submitted on 17 Sep 2025
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Something very important that anti-nuclear but otherwise environmental minded people should realize is this sentence: " There's no practical way to build domestic batteries with this capacity using the technology of 2025."
Also applies to grid storage. There does not exist a chemical energy storage solution that can substitute for "baseload" power. It's purely theoretical much like fusion power. Sure maybe in 50 years, but right now IT DOESN'T EXIST. Economically, practically, or even theoretically.
Why do I bring this up? Because I've seen too many people think that solar and wind can replace all traditional power plants. But if you are anti-nuclear, you are just advocating for more fossil fuels. Every megawatt of wind or solar, has a megawatt of coal or gas behind it and thus we are increasing our greenhouse gas emission everytime we build "green" generation unless we also build Nuclear power plants. /soapbox
First of all nuclear energy is a fossil fuel.
Yikes. If words have no meaning, then sure. But there is no world where radioactive elements that come from stars have anything to do with fossil fuels that come from decayed biomass.
I'm pro-nuclear energy in theory. But I've got to ask - where do you get them spicy rocks from? Do you have to dig them up from a mine? Do they regularly replenish themselves? Does the energy generation have to be constantly checked for pollution leaks?
OK, they may not literally be fossilised bio-matter - but the end result is pretty much the same. Scar the landscape as you dig, release pollutants as you refine, hope you don't run out of material, make sure someone else pays to clean up the mess.
Yes mining still exists. Unlike how Solar Panels and Wind Turbines grow like plants and replenish year over year with no other industrial process required right?
But again, you don't appreciate the energy density that is contained in a reactor fuel. The volume of material is minuscule compared to coal. While oil/gas are a lot better then coal energy density-wise, they have the significant downside of greenhouse gases and causing global warming.