For me: Cancelling paid subscriptions should be as easy as subscribing. I hate the fact that they actively hide the unsubscribe option or that you sometimes should have to write an e-mail if you want to unsubscribe.

  • Rivalarrival@lemmy.today
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    21 hours ago

    The issue is monetizing the excess power produced by adequately-sized solar facilities for 9 months out of the year. Getting enough people to point giant lasers into space would solve the overcapacity problem that comes with solar generation outside of the tropics. Crypto has a slightly higher ROI.

    Desalination, fischer-tropsch synfuel production, hydrogen electrolysis, demand-shaping of conventional industries like steel production and aluminum smelting, widespread adoption of electrified parking garages are some other options. Even other maligned, power-hungry technologies like AI can address the overproduction problems of solar better than conventional grid-scale storage solutions.

        • LandedGentry@lemmy.zip
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          21 hours ago

          Fair enough. I was flippant with you, turnabout is fair play.

          Anyway, I just think ultimately this whole enterprise doesn’t make sense so long as the majority of cryptos depend on a system that requires more and more computing power the more people get involved. The math is simple here to me, you disagree.

          Have a good one

          • Rivalarrival@lemmy.today
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            21 hours ago

            I’m not trying to solve any problems with Crypto. I’m trying to use their purchasing of electricity to solve a different problem: seasonal variation in solar production.

            Due to long, clear, summer days, and short, cloudy winter days, if you have enough solar panels to meet your demand in winter, you have about 400% of what you need to meet demand in the summer, even after accounting for air conditioning loads.

            That excess power on the grid crashes the price of power. Unless you can find someone else to buy it, or some way tonuse it. To have enough solar generation capacity to meet your needs year round, you need something that can suck up excess power in the summer. If you can’t monetize that excess, you’ll never be able to get enough solar online to meet demand year-round.

            Storage can conceivably address daily fluctuations, but it won’t solve seasonal variation.