A UK company plans to build a full-scale energy storage project in a former mine shaft in mainland Europe. And the initiative in the Czech Republic has moved a step closer after securing support led ...

After years of research and a prototype built in an industrial warehouse, a renewable energy company has signed a deal it hopes will make it the first company in the world to turn a disused mine shaft ...

Researchers led by the International Institute for Applied Systems Analysis (IIASA) in Austria have suggested the use of regenerative braking to store renewable energy at decommissioned mining sites.

Arguably the single biggest problem with the global energy transition is the lack of energy storage, without which renewable energy cannot replace more reliable sources of energy. Currently, ...