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.

Get expert advice on improvements to your home, including design tips, how much you'd expect to pay for a pro and what to ask ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock California regulations have made it costly and confusing for residents to install plug-in portable solar ...

Rooftop solar as an alternative energy source has been recommended to homeowners for years. It's one of the best ways to cut utility bills, help the environment, and keep your home running through ...

Ministers want affordable DIY solar systems to reach UK shops, but electrical industry groups say strict safeguards must be ...