Buildings, like transportation, are a major source of greenhouse gas emissions, so researchers at the Lawrence Berkeley National Laboratory

Wabtec, a firm based in the United States, launched the first all-electric locomotive for freight hauling in North America.

The bane of battery scientists are little things called dendrites — little spikes of lithium that can pierce battery

Flow batteries could one day provide the long term storage of electricity needed to make renewable energy commercially viable

When it comes to energy storage technology, it’s hard to beat lithium-ion. However, the rise of wind and solar