Sand Batteries Could Be The Next Frontier In Renewable Energy–And it’s Already Heating Homes in Finland
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Sand Batteries Could Be The Next Frontier In Renewable Energy–And it’s Already Heating Homes in Finland

A battery storage breakthrough utilizes an unexpected but abundant resource—beach sand—for efficient renewable energy grids, even at night. Source: Sand Batteries Could Be The Next Frontier In Renewable Energy–And it’s Already Heating Homes in Finland That’s pretty cool! (No pun intended.)