The economics are compelling, and it’s hard to get any cheaper than the crushed soapstone now housed inside an insulated silo ...

The world’s largest sand battery has just been turned on. The battery, which is simple in design, can store heat during ...

Finland has activated the world's largest sand battery in Pornainen, storing excess renewable energy as heat to power an ...

The world’s largest sand battery is online and ready to make the most of Finland's renewable energy. Once fully operational, ...

A small Finnish town is about to ditch fossil fuels in its heating network thanks to a sand-filled energy storage tank the ...

Finnish startup Polar Night Energy has commissioned the world’s largest sand battery in Pornainen, southern Finland. The industrial-scale system delivers 1 MW of thermal power with 100 MWh storage ...

A silo full of soapstone stores heat, which is later released into the district heating network. This means that six Finnish municipalities no longer need oil.

HELSINKI, Jan. 16, 2025 /PRNewswire/ -- The world's largest Sand Battery, currently being constructed in Pornainen in southern Finland, produces clean district heating and significantly reduces ...

Ah, the ever-enthralling world of tech—a place where relationships are as volatile as a middle school dance and innovations ...

39,017 people played the daily Crossword recently. Can you solve it faster than others?39,017 people played the daily Crossword recently. Can you solve it faster than others? This NATO ally will ...

Welcome to the latest episode of the tech soap opera, where we dive into the juicy drama of the tech world. Today, we’ll ...