• Aux@lemmy.world
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        9 months ago

        It wouldn’t. Hydrogen production from any source is extremely power intense. Especially so from water. The amount of energy wasted on hydrogen production is easily offset by battery production and recycling. And that’s not even accounting for hydrogen tank production, which is another hell hole.

        • aidan@lemmy.world
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          9 months ago

          There are plenty of places with abundant green energy, and abundant water. As for the tank yea, but idk if it’s worse than lithium

          • Aux@lemmy.world
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            9 months ago

            The energy is only abundant until the moment you start wasting it. Hydrogen fuel is a waste of energy.

            • aidan@lemmy.world
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              9 months ago

              Renewable energy doesn’t have a tap, you either use it when generated or don’t. If there’s an excess now it can be used. But yea hydrogen fuel may be a waste or not I don’t know. But to say theres an energy shortage everywhere is just not true.

  • Varyk@sh.itjust.works
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    9 months ago

    This deliberately misguiding title is as myopic as the news talking about Bitcoin “crashes”.

    Ten years ago, the EV auto market share was under 1% and Bitcoin was worth 320 bucks.

    Ten years later, 10% of cars are EVs, 30% of the car market will be pure EVs, more will be hybrids, bitcoin is worth 62,000 dollars.

    2024 headlines: Bitcoin crashes again and Toyota won’t waste money on EVs.

    • SeaJ@lemm.eeOP
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      9 months ago

      Do you think 2030 is 10 years away? In 10 years, it will be 2034 when most countries will require 100% of new vehicles to not have fossil fuel ICEs.

      They are still stupidly pushing for hydrogen electric vehicles. That is just a BEV with an additional step.

      • Varyk@sh.itjust.works
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        9 months ago

        Why are you upset about fcevs? If hydrogen works out, great, it’s a sustainable vehicle with tremendous potential.

        If not and Toyota switches to a larger BEV catalogue, great, they’re sustainable vehicles with tremendous potential.

        • reddig33@lemmy.world
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          9 months ago

          Let’s turn clean water — something already getting difficult to come by — into fuel! What could go wrong?

          • Varyk@sh.itjust.works
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            9 months ago

            Is that where you think hydrogen comes from?

            It’s literally the most abundant element in the universe, present in many forms in, at this point, practically infinite amounts.

            Most of it is harvested from natural gas these days.

            • reddig33@lemmy.world
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              9 months ago

              It’s where “green” hydrogen comes from — which everyone keeps promoting as the future. People claim “oh we can just split water using electricity from solar wind and nuclear”. Not considering that it takes a lot of energy to do that. Energy that you’d get better bang for your buck by putting into batteries.

              • Varyk@sh.itjust.works
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                9 months ago

                Oh. Well that’s a silly distinction of them to make. Hydrogen is abundant and refining processes are constantly getting cleaner, especially these days, no worries.