When one Columbus' homeowner asked if solar panels were worth it in cloudy weather, the internet promptly shone a little ...

First Solar will invest $330 million in a new South Carolina factory, which will add 600 jobs and increase US-made solar capacity by 3.7 GW.

An area of Romney Marsh more than three times bigger than Gatwick Airport could be lost to huge solar farms, claims one ...

Once hailed as a national model for clean energy, the Napa Valley College solar field quietly shut down after 15 years.

Chicago-based First Solar announced plans to invest $330M and create 600 new jobs at new plant in Cherokee County. Solar ...

While solar costs have undoubtedly gone down, Vermont still has a long way to go to reach its energy goals. In Franklin ...

Engineers at the Massachusetts Institute of Technology say their polymer coating could be used to protect photovoltaic modules, due to its impermeability to gases. The team has demonstrated that a ...

Framingham's Logan Express station has reopened after renovations that include additional parking and solar panels.

Georgia solar installers say they’re seeing a surge of customers trying to install rooftop solar systems before federal tax credits go away at the end of the year.

Pennsylvania lawmakers have been at an impasse on clean energy legislation for years. The lone exception—a $25 million bill ...

The solar-thermal startup wants to deliver electricity for as little as one cent per kWh. But first it has to scale ...