The future of the energy sector has always been associated with the need to accumulate capacities and use them as needed ...
Learn how to make a battery DIY style with our step-by-step guide! In this informative video, we'll walk you through the ...
At Polar Night Energy, co-founders Tommi Eronen and Markku Ylönen use sand to store wind and solar energy as heat, providing ...
Finland has inaugurated an industrial-scale sand battery this week in the southern town of Pornainen, where it'll take over heating duties from an old woodchip power plant for the municipality. It's ...