The startup Reflect Orbital aims to keep solar farms running at night by reflecting sunlight from space and has sparked ...

Ultrathin solar cells save material and bend on surfaces but lose light. A gold nanostructured mirror with oxide boosts ...

Australia's rapid uptake of solar panels is creating a looming waste problem with most solar photovoltaic (PV) panels being ...

In your home, you probably have a handful of gadgets that rely on batteries: remotes, smoke detectors, wireless keyboards. But instead of having to replace those batteries again and again, those ...

Solar and storage is the cheapest and fastest way to meet energy demands in Massachusetts and the rest of New England, ...

“The sulphide semiconductor identified in this study meets the requirements for both highly efficient light absorbers in ...

Under the order, which took effect Wednesday, the payout for solar owners will fall but stay higher than Idaho Power ...

Understanding these factors will help you determine if solar is for you. Energy experts clear up common misconception about ...

Can your garden lighting still sparkle when the sun’s playing hard to get? We explain how to put on a light show come rain or shine ...

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 ...

His new book makes the case for going big on solar power—and abandons climate angst for ecomodernist optimism.