The US federal Department of Energy (DOE) will offer up to US$100 million for pilot-scale long-duration energy storage (LDES) projects utilising non-lithium technologies.

The consultation in New South Wales, Australia, on reducing the definition of LDES to 4-hours sparked mixed reactions in the energy sector.

Vanadium redox flow battery (VRFB) firm Invinity Energy Systems sold or won funding for 136.7MWh of product in 2023, while growing revenues 500%.

Over the past few days, non-lithium long-duration energy storage (LDES) technology providers have made a plethora of announcements.

US utility company Salt River Project (SRP) has launched a request for proposals for non-lithium, long-duration energy storage (LDES) demonstration projects, targeting wider deployment during the early 2030s.

Significant steps have been taken in the adoption of energy storage technologies in Rhode Island and Alaska, the smallest and largest US states by land area, respectively.

Statkraft’s Rory Griffin writes about the challenges and opportunities encountered in developing Ireland’s first-ever 4-hour duration battery storage project, which is co-located with a wind farm.

The New York Public Service Commission (PSC) has approved plans to guide the state to its 2030 energy storage policy target, including solicitations for large-scale battery storage.

NTPC, India’s biggest electric power utility with a 76GW generation fleet, has opened a tender for a long-duration energy storage (LDES) flow battery project.