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

Add Yahoo as a preferred source to see more of our stories on Google. The Suntech solar factory in Wuxi, China. Jiri Rezac / Climate Group via Flickr Facing trade barriers in the U.S. and other ...

No matter how handy you are, you might have a reason to hire a professional to install your solar panels. Here are the pros ...

Plug-in solar panels could soon offer a cheaper way to generate electricity at home. Instead of paying thousands of pounds for a rooftop solar system, UK households will be able to follow in the ...