South Africa’s mining industry is undergoing a fundamental shift as it grapples with rising electricity costs, carbon taxes ...

At night, when the world lights up, large swathes of Africa remain cloaked in darkness--a stark reminder of the continent's lack of reliable access to electricity.

At night, when the world lights up, large swathes of Africa remain cloaked in darkness—a stark reminder of the continent’s lack of reliable access to electricity. This access is one of the key ...

Dear Eartha, I’m considering installing solar on my roof. Should I also consider a backup battery system? Whether generated ...

I've spent years testing out smart bulbs, smart switches, smart light strips -- you name it. Here's the stuff I'd buy.