Could Deep Shaft Mines Get a Second Life As Energy Storage Sources? Updated On Thu, Apr 8th, 2021 by Saurenergy Finding a way to extend or wring some positives out of abandoned or exhausted mines, particularly deep shaft mines, has become a new challenge for many stakeholders. Startups like Gravitricity have got close to building a business out of using them for energy storage, for instance. Now Centennial, an Australian mining company which is a […] Read more
