Plug-in solar has long been popular in Europe, but rising energy costs and a raft of new state laws are boosting its popularity in the U.S.

An enterprising Redditor from California's Bay Area boosted solar panel performance with a shower. It's a great hack that can make sure the system is maximizing free solar energy. The user, posting in ...

A peer-reviewed study published in Materials Today Energy reports that researchers achieved a 23.15% power conversion efficiency in perovskite solar cells by engineering the buried interface between ...