eicker@lemmy.world to

Europe@feddit.orgEnglish · 2 months ago

Finland’s radical answer to renewable energy’s biggest headache: The world’s largest sand battery

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Finland’s radical answer to renewable energy’s biggest headache: The world’s largest sand battery

eicker@lemmy.world to

Europe@feddit.orgEnglish · 2 months ago

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A small Finnish town has turned to the world's largest commercial sand battery to tackle a major hurdle in the energy transition: intermittency.

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2 months ago
Exactly. That’s what makes it so compelling. No scarce minerals, no exotic chemistry, no billion Euro manufacturing plants. Sometimes the best solutions are the simplest ones.

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