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Solar

5 Questions about the SunShot Prize for Minh Le – Solar Program Manager at the U.S. Energy Department
The Energy Department launched the SunShot Prize competition, which offers cash awards for the top three teams that demonstrate non-hardware costs no higher than $1 per watt for small-scale photovoltaic systems. | Photo by Dennis Schroeder/NREL.

Our latest solar competition challenges ambitious, innovative teams to aggressively drive down the cost of solar energy in America.

Solar LED Light Pilot Project Illuminates the Way in Alabama
Boaz, Alabama Mayor Tim Walker, along with state representatives and community leaders, cut the ribbon for the state's solar LED light pilot project. | Photo courtesy of Lionel Green, Sand Mountain Reporter.

The community of Boaz, Alabama, saves money by retrofitting streetlights with new lighting technology.

Solar Generation Has a Bright Future
Growth of Solar Power Electricity Generation in the United States, 1999-2013 | Chart provided by the U.S. Energy Information Administration

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.

Top 6 Things You Didn't Know About Solar Energy
Installing a concentrating solar power system in Gila Bend, Arizona. The curved  mirrors are tilted toward the sun, focusing sunlight on tubes that run the length of the mirrors. The reflected sunlight heats a fluid flowing through the tubes. The hot fluid then is used to boil water in a conventional steam-turbine generator to produce electricity. | Photo by Dennis Schroeder.

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.