Five years make the shift look even sharper. In May 2021, coal supplied 19.7% of US electricity, while solar accounted for ...

China’s national government policies on energy and economic development are changing pastoral life on the Tibetan Plateau.

Scientists have developed an artificial photosynthesis system that essentially regulates itself, eliminating the need for batteries used in many current designs. The key innovation is an electrolyzer ...

A solar-plus-battery storage project developed and financed by Sunrock Distributed Generation is now in operation at Monterey ...