A megawatt-scale sodium-sulfur (NAS) battery demonstration project involving South Korea’s largest electric utility has gone online.

Energy-Storage.news caught up with Energy Vault CEO Robert Piconi to primarily discuss its gravity-based energy storage solution which, putting it mildly, has its fair share of sceptics.

Dr Rahul Walawalkar, founder & president of IESA, gives us an exclusive recap from India Energy Storage Week.

Redflow will supply a 20MWh zinc-bromine flow battery energy storage system to a large-scale solar microgrid project in California.

California governor Gavin Newsom has outlined how the state will reach 100% decarbonisation by 2045, in a policy update which put energy storage front-and-centre in enabling 24/7 clean power.

The Q2 2023 edition of our journal, PV Tech Power, is now available to download, including ‘Storage & Smart Power’ by Energy-Storage.news.

Groundbreaking has taken place in West Virginia, US, for the factory where startup Form Energy will be mass producing batteries for long-duration energy storage (LDES) applications.

Justin Rangooni, executive director of trade association Energy Storage Canada (ESC) takes us through some of the key developments to date.

A large-scale pumped hydro energy storage project in Washington State has passed a key stage of approvals, while another in South Dakota has been dropped.

Senators in Maine are considering legislation to accelerate energy storage development, including a focus on who is allowed to own resources placed on transmission and distribution grids.