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Joined 10 months ago
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Cake day: September 24th, 2023

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  • Seriously. We are talking about tire tread compared to weight. Both use multiple sizes of tire depending on the year/model. There are a few that overlap in diameter to get the closest to comparison but they still have a very different width. We are talking about a 235/35R18 vs a 235/75R18. That is a huge difference in wall height/aspect ratio and changes how the tire gives under power. Those numbers massively change depending on model as well. Something like an f150 raptor could have a 315/70R17, almost a foot wide. So comparing just the weight and saying they are close enough is far from a fair comparison.


  • You are on a nuke loving platform and people are going to downvote anything that isn’t hard pro nuke. But you are correct. I have had this exact same discussion before. The numbers you are looking for are called the LCOE, or the ‘levelized cost of electricity’ where the lifetime of the technology cost if factored in. Offshore wind is currently the lowest followed by solar. Nuke is clost to 10x the cost. There is even an international nuke consortium that has several reports agreeing with exactly what you are saying and basically sum it up as: if you invested in nuke early, then it is cost efficient to just keep upgrading. If you didn’t invest in it early, then the cost to implement it so high that you are better off going wind/solar. Even if you add in the cost of battery systems, it is still cheaper than building a new nuke plant. And more than that, with these new nuke plants you have to upgrade all your infrastructure because your old wires can’t handle the output loads. If you look at the 30+ billion Georgia spent on this plant, they could have simply given out a micro generation grant to everyone to add solar to their roofs, not needed to upgrade the lines, and been far better off. But hey, just like reddit, if you are commenting on lemmy you better be pro nuke only and ignore the other numbers.



  • No one in real-estate is doubting it being a bubble. The issue is how it will resolve. Not all bubbles burst. The question is if this one is going to simply “cool down” until the market rate catches up (lol, pipedream) or if the propping up will simply plateau it and it will level off for some years for the market rate the then catch up (almost the same thing, still a fucking joke when they try to justify this). Or there is the option of the bubble popping, it then it is the question of how deep the market cut will go, how fast it will rebound, how far up it will rebound, and if it is still worth it to buy now (what some are saying is that it is still worth doing the current fuckery and still profitable even with a bubble burst).





  • I know, right? Like, who the fuck needs democracy and sovereignty? If they didn’t want to be part of Russia, then they should have just said so. Has Velinsky tried talking to the justly elected Putin? This 100 billion could be spent on rebuilding all the housing in Ukrane that was blown up by Russia DEFENDING its self from the Ukrainian troops invading Ukraine. This could be 100 billion dollars in food aid spread around the world in the form of Ukrainian grain shipments that have been stalled or sunk, but Ukraine has CHOSEN to stop shipping their grain by blocking their own barges and trucks.this could have been 100 billion dollars in CLEAN oil that Russia could have been exporting to help the world with energy, but instead will have to rebuild because the plants keep blowing up. If only there was a solution that would let the world move on and spend their money on better things. If only we would just give in to Russia and let them take what they want at the expense of others- then the world would be a better place.


  • Have you considered that not everyone’s transportation needs, financial situation, and living arraignment are the same?aybe people live different lives with different needs because they need to. Some might live different lives because they want to.

    I think it is great that this person is in a position in their life that when they needed a car, most likely 5 years ago, they were able to buy an ev, and pay it off. Good for them on the small victories in life.



  • Not really. If you are from Houston you would understand. All of east Houston is petrochem. About 60% of ALL refined oil in America comes from Houston, and specifically the east side. Pasadena (houston) is even nicknamed Stinkadena because of the constant chemical oder in the air. They also employ a large majority of everyone who lives on that side of town. Most of the area around it, Mont Bellview included, has their entire local economies based around support for the oil and gas industry.

    I know people are going to comment about ‘boooo oil and gas, we should switch away from oil!’ And others are going to say ‘that’s disgusting! Think of the poor people trapped to live there!’ But the reality is that is was how the city evolved. With the rise of oil and gas, there was the rise of the refinery towns in East Houston. Without it, they would have never existed. And several of the refineries are making other products than gasoline. If you ever use and lubricants, plastics, crayons, waxes, or ever driven or biked on asphalt, then you use oil products.






  • I can see that critical thinking isn’t your strong suit, but I’m willing to comment it out with you instead of just down voting.

    If the price of solar is already the lowest -and still dropping- then how is the most expensive option that takes about a decade to implement a better option for right now? This apparent point of diminishing returns is only beginning to manifest in even lower prices than this 2019 chart. And this diminishing returns point is only in the cost of the panels dropping; they are still getting better in technology and improving efficiency while maintaining low prices. If your argument is “solar can’t continue on this trend forever” -no one expects anything to consistently drop almost 90% every decade. Of course it will level out. And when it does, it will STILL be the cheapest option.


  • Huge up front costs.

    https://world-nuclear.org/information-library/economic-aspects/economics-of-nuclear-power.aspx

    “On a levelized (i.e. lifetime) basis, nuclear power is an economic source of electricity generation, combining the advantages of security, reliability and very low greenhouse gas emissions. Existing plants function well with a high degree of predictability. The operating cost of these plants is lower than almost all fossil fuel competitors, with a very low risk of operating cost inflation. Plants are now expected to operate for 60 years and even longer in the future…”

    “World Nuclear Association published Nuclear Power Economics and Project Structuring in early 2017. The report notes that the economics of new nuclear plants are heavily influenced by their capital cost, which accounts for at least 60% of their LCOE. Interest charges and the construction period are important variables for determining the overall cost of capital. The escalation of nuclear capital costs in some countries, more apparent than real given the paucity of new reactor construction in OECD countries and the introduction of new designs, has peaked in the opinion of the International Energy Agency (IEA). In countries where continuous development programmes have been maintained, capital costs have been contained and, in the case of South Korea, even reduced. Over the last 15 years global median construction periods have fallen. Once a nuclear plant has been constructed, the production cost of electricity is low and predictably stable.”

    TLDR: If you weren’t already on the nuke train when it was going, the upfront costs are too much to make it worth it this late in the game. You are better off just getting solar/wind + battery. If you already invested in nuke, then you are good to keep updating them.