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

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.

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.

Flow battery companies at the RE+ 2023 show in Las Vegas offered takes on how their technologies can compete in the evolving energy storage market.

Energy storage and clean energy advocate Anthony Price, organiser of the annual International Flow Battery Forum, returns to Guest Blogging.

The domestic manufacturing capabilities of US flow battery providers ESS Inc and Stryten Energy have been celebrated by senior state politicians in Oregon and Georgia respectively.

The early numbers on the benefits of the Energy Superhub Oxford’s combination of lithium-ion and vanadium flow batteries are “encouraging”, project owner EDF Renewables told Energy-Storage.news in an interview one year one from its launch.

More news in brief from around the world in energy storage, featuring vanadium redox flow batteries (VRFBs), bankruptcy for a thermal storage startup and a new integrated lithium tech.

Presenting the most-read news stories on Energy-Storage.news for the first half of 2023, including policy, technology and market developments shaping the industry.