Solar power is racing ahead as one of the cheapest ways to cut emissions, but the industry is quietly stockpiling a future ...

Solar energy is a crucial part of our clean energy future, but a new, highly efficient solar material has a hurdle that needs to be addressed. A recent study reveals how a microscopic weak spot can ...

Chinese panels are now so affordable that businesses and families are snapping them up, slashing their bills and challenging ...

Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...