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Joined 2 years ago
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Cake day: June 9th, 2023

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  • As to solar, payback is usually 7-15 years depending on overhead costs, while most panels are still at 80% output in 20 to 25 years. Batteries don’t last as long as panels when being used to near capacity, but they’ll still do about half the lifespan of the panels. Batteries prices are also falling about as quickly as panel prices, with us now being in the neighborhood of 100 dollars per kwh of storage.

    I also think it’s a bit of a misnomer, especially on this instance, to consider these things completely dead and worthless at 80% effectiveness, especially when that is still far more effective than a brand new top of the line one a decade ago. I think that there are a lot of people in the world who wouldn’t mind the system taking up 25% more space if they could get them much cheaper, it’s just that much like EV battery range, a lot of people are finding that they don’t really need to replace the thing away at 80% capacity in the first place.


  • Personally I tend to think that the Bengal famine is better compared to the Holodomor, as it is closer in time, area, and effect. If there is a lesson to these things though, I think it’s that it doesn’t matter what economic system you use of the people in charge are fans of eugenics, and that’s why it’s so important that there be strong independent checks on the government and politicians, minority representation, multi-party rule, etc…



  • Sonori@beehaw.orgtosolarpunk memes@slrpnk.netthe ick
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    4 months ago

    It’s ok because after we have already fully transitioned the grid to renewables, batteries, and pumped hydro in twenty or thirty years, we’ll then be so good at making renewable electricity that we won’t mind using a process that throws half of it away, all so that we can keep going to gas stations instead of just getting electricity delivered to our homes.

    Being able to fill up your car in 5 minutes instead of 18 during your occasional road trip is definitely going to win out over being able to fill up at home for a tenth the cost, and people will want to burn hydrogen for heating even though it would be a lot cheaper and more energy efficient to use it in even a basic diesel generator to power a heat pump, because people just love throwing their money away so that the poor oil companies can still have a growing business and it’s not like their is an easy and 98% percent efficient way to deliver power to people’s homes, that would just be ridiculous.


  • I’ll be honest, I don’t really see how the Love Canal has much to do with self regulation, as the chemical company involved did go above and beyond the regulations at the time for the containment liner. It only failed when people dug foundations through the middle of it because the local town council forced them to sell the property to the council, and then immediately flagrantly violated the terms of the sale where they agreed to never build on the site by concealing the site’s history and building a school while auctioning off the land to developers for a surrounding neighborhood on the site.