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Q: “Are we doomed?” A: “We would be, if not for the amazing developments in renewable energy.” (powering-the-planet.ghost.io)

submitted 4 months ago by LesserAbe@lemmy.world to c/technology@lemmy.world

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I wasn't aware just how good the news is on the green energy front until reading this. We still have a tough road in the short/medium term, but we are more or less irreversibly headed in the right direction.

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[–] Mihies@programming.dev 1 points 4 months ago (1 children)

Do you have any data how much of those batteries are in fact in use? For example, Slovenia needs something north of 1.5 * 24 GWh energy for a day. And we are 2 mills population. Plus during winter you need to charge them. With short days of like 5 hours of less than ideal sun if no clouds or fog ... good luck. Perhaps eventually we'll get there, but it's really far far away.

[–] Cocodapuf@lemmy.world 3 points 4 months ago

Well if there's not enough sun, wind could be a better option. I don't know much about the climate in slovenia, so either could make more sense.

As for these new kinds of batteries, I don't have the hard numbers on hand, but I know the current installed capacity is really small. So as a product, they're still really new.