In the largest test of its kind ever performed in California and potentially the world, energy from 100,000 home batteries across the state was used to supplement the power grid during a time of peak ...

A see-through, highly efficient solar cell could soon turn windows and phone screens into power generators. This new technology from Ulsan National Institute of Science and Technology addresses a ...

Researchers in Ireland are flying large kites to create renewable electricity, according to an AFP news agency article published by Tech Xplore. Dutch company Kitepower has been testing its system ...

Residents in Boulder, Colo., are likely to become key players in an invisible power plant moving from the drawing board to virtual reality since the U.S. Department of Energy announced a $12.7 million ...