Round-trip efficiency of alternative storage technologies is the standout metric for assessing their potential versus lithium-ion.

Fluence and Atlantic Green took home two trophies each as our publisher Solar Media hosted the first-ever annual Energy Storage Awards.

Updated 29 September 2023: Following publication of this story, ESS Inc responded to a couple of Energy-Storage.news’ enquiries.

Rimac Energy, the battery energy storage system (BESS) division of EV supercar company, has unveiled its new product at the Energy Storage Summit Central Eastern Europe (CEE).

The US Department of Energy (DOE) has shortlisted the projects to receive US$325 million for long-duration energy storage (LDES), with technology providers including Energy Dome, Invinity, Form Energy and Redflow.

Prices of lithium and the battery supply chain for energy storage systems are becoming manageable once again, but lead times for transformers and other equipment have greatly extended.

Fluence president Americas John Zahurancik spoke with Energy-Storage.news at RE+ 2023 last week, discussing a broad range of industry talking points.

A multi-year offtake deal and technology partnership between Kore Power and Nidec were among the flurry of deals announced at RE+ last week.

Flow battery maker Invinity Energy Systems signed a deal for the newest iteration of its product with Everdura at RE+ in Las Vegas last week.

Geothermal and battery storage firm Ormat Technologies and lithium-ion manufacturer Gotion have agreed a multi-year supply deal totalling up to 750MWh.