The World’s Largest Sand Battery Just Went Online in Finland. It could change renewable energy | This sand battery system can store 1,000 megawatt-hours of heat for weeks at a time.

techcrunch.com

The World’s Largest Sand Battery Just Went Online in Finland. It could change renewable energy | This sand battery system can store 1,000 megawatt-hours of heat for weeks at a time.

techcrunch.com

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/r/tech: Technological innovations and changes.@lemmit.onlineEnglish · 27 days ago

Finland warms up the world’s largest sand battery, and the economics look appealing | TechCrunch

techcrunch.com

Pornainen recently turned on a 100 MWh thermal battery filled with ground up soapstone.

This is an automated archive made by the Lemmit Bot.

The original was posted on /r/tech by /u/chrisdh79 on 2025-06-18 10:41:22+00:00.

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