https://www.neowin.net/news/tag/vatajankoski/ Neowin News Feed for: Vatajankoski en-us Neowin Ignition News editor@neowin.net (Managing Editor) developers@neowin.net (Neowin Developers) 5 https://www.neowin.net/images/pegasus/icon.png https://www.neowin.net https://www.neowin.net/news/battery-power-from-mere-sand-finlands-polar-night-energy-says-absolutely-yes/ <div style="float:left;margin-right:10px;"><img src="https://cdn.neowin.com/news/images/uploaded/2022/07/1657091015_vatajankoski_sand_heat_storage_silo_(source-_polar_night_energy)_medium.jpg" alt="" /></div>Polar Night Energy, an energy tech firm in Finland has devised a new technology which can utilize sand to store heat energy for a long time. It is now up and running at Kankaanpää in Western Finland. <a href="https://www.neowin.net/news/battery-power-from-mere-sand-finlands-polar-night-energy-says-absolutely-yes/">Read more...</a> Sayan Sen Wed, 06 Jul 2022 08:38:01 +0000 https://www.neowin.net/news/battery-power-from-mere-sand-finlands-polar-night-energy-says-absolutely-yes/ #SandBattery #GreenEnergy @ssc_combater007