Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...

From a small California winery to a large-scale energy project in China, floating photovoltaics — or “floatovoltaics”— are gaining in popularity. Commonly installed over artificial water bodies, from ...

Ever since Benjamin Franklin’s lightning experiment in the 18th century, civilization has been intrigued by the idea of capturing lightning in a bottle. Over time, however, the idea evolved from ...

Solar power proliferated in Indiana last year, despite roadblocks threatening the industry's future in the state. Last spring, an Amazon-backed renewable project began transforming 100-megawatts worth ...