![Polar Night Energy](https://www.karmactive.com/wp-content/uploads/2023/12/ttrhdyhtr-8-720x480.jpg)
![Polar Night Energy](https://www.karmactive.com/wp-content/uploads/2023/12/ttrhdyhtr-8-720x480.jpg)
Harnessing Heat for Grid Stability: The Sand Battery’s Unseen Edge
Let’s talk about how we keep our electric grid stable. It’s a bit like a high-wire balancing act, where electricity production and consumption must always match to maintain the grid’s 50 Hz