Researchers at Case Western Reserve University are scaling up a prototype iron-flow battery to provide cleaner and cheaper power when renewable energy sources are ebbing or demand is peaking. The ...

Flow Aluminum earlier this month announced it reached a major milestone in its efforts to create new and more efficient batteries. Flow Aluminum, an Albuquerque-based startup, is working to create a ...

The flow battery is one of the more interesting ideas for grid energy storage – after all, how many batteries combine electron current with fluid current? If you’re interested in trying your hand at ...

Following their review of redox flow battery research, Norway-based scientists told pv magazine that despite its high upfront capital costs and lower energy density relative to metal-ion, the ...

Schiphol Airport in the Netherlands is testing an unusual kind of battery that could prove to be a better, cheaper way to store wind and solar energy. Developed by US startup ESS, the device is known ...

Under the dual carbon goals of peaking carbon emissions and achieving carbon neutrality, the share of renewable energy is set to continue rising, with new types of energy storage being key to the high ...

You might have heard the common claim that electric cars aren’t really green – that their lithium-ion batteries rely on “blood” minerals such as cobalt, mined in terrible conditions. The critique had ...