We've been told for years that solar panels are the ultimate solution to our climate crisis. Clean, renewable, emissions-free energy straight from the sun. Sounds perfect, right? Here's the thing ...

Around a fifth of solar panels examined in a new study fail much faster than expected and some may last for only half their ...

Researchers at the Pohang University of Science and Technology (POSTECH) in Pohang, South Korea, have taken an innovative approach to commercializing perovskite solar cells. Perovskite cells are ...

Forbes contributors publish independent expert analyses and insights. I write about the economics of AI. On paper, the global solar industry has never looked stronger. The International Energy Agency ...

A global onslaught of cheap Chinese green power is upending everything in its path. No one is ready for its repercussions.

Stretches of irrigation canals in Central California are about to get a bit of a facelift. “We serve 150,000 acres with irrigation,” Josh Weimer, the external affairs manager with Turlock Irrigation ...

India's rapid solar energy expansion is widely hailed as a success. But without a plan to manage the waste it will generate, how clean is the transition? In just over a decade, India has become the ...