Finnish startup Polar Night Energy is teaming up with a district heating company to construct an industrial-scale thermal energy storage system in southern Finland. The sand-based system will use soapstone, a byproduct from a fireplace manufacturer, as its storage medium. Finnish startup Polar Night Energy and Loviisan Lämpö, a district heating company in Finland, plan to construct an industrial-scale thermal energy sand-based storage system in the municipality of Pornainen in southern Finland. The 1 MW Sand Battery will be capable of storing up to 100 MWh of thermal energy - a capacity equivalent ...Den vollständigen Artikel lesen ...
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