Our latest solar competition challenges ambitious, innovative teams to aggressively drive down the cost of solar energy in America.
The community of Boaz, Alabama, saves money by retrofitting streetlights with new lighting technology.
The amount of electricity the United States generates from solar power has started to grow rapidly and is projected to reach 18,000 megawatt hours per day in 2013.
Counting down our list of top things you didn't know about solar energy -- read on for more on the most abundant energy resource known to mankind.