PORTLAND, Ore., May 22, 2018 (GLOBE NEWSWIRE) -- ESS Inc., the leading manufacturer of safe, low-cost and long-duration flow battery storage systems, has been awarded a contract to design and install ...

A new iron-based aqueous flow battery shows promise for grid energy storage applications. A commonplace chemical used in water treatment facilities has been repurposed for large-scale energy storage ...

Redox flow batteries have a reputation of being second best. Less energy intensive and slower to charge and discharge than their lithium-ion cousins, they fail to meet the performance requirements of ...

RICHLAND, Wash.— A commonplace chemical used in water treatment facilities has been repurposed for large-scale energy storage in a new battery design by researchers at the Department of Energy’s ...