Walking these floors can harvest energy for lights

Researchers from Switzerland are tapping into an unexpected energy source right under our feet: wooden floorings....

Green light but grey areas for private power in SA

By JASON VAN DER POEL, ALEXANDRA FELEKIS, and MZUKISI KOTA from Webber Wentzel

No wind or sun? There’s a battery for that

How lithium iron batteries support the renewable energy sector