Americans used less energy and more renewable resources in 2009 than they did in 2008.
Here, you'll find the latest news on solar power, including technologies like solar panels that collect the sun's rays and turn that light into energy.
Solar panels nowadays are flat, but folding them in origami-like ways could help dramatically boost the amount of power they could generate.
A new solar cell can produce the same amount of energy as conventional solar panels while using less expensive material.
Scientists have created highly efficient, glitter-sized solar cells that could fit virtually any object and be woven into clothing.
A lab is developing a solar cell that can absorb more of the sun’s energy for electricity production.