Sometimes, in order to go big, you first have to go small. That's what researchers at the Department of Energy's Pacific Northwest National Laboratory have done with their latest innovation in energy ...

Powin also supplies an 880 megawatt-hour system at DTE’s retired coal plant site. The battery energy storage system will help the utility double its total storage capacity while supporting ...

Researchers at PNNL have shrunken a flow battery by a factor of five to help rapid validation of new materials that can boost energy storage.