Developer Key Capture Energy has inaugurated a 20MW/45.6MWh battery energy storage system (BESS), its largest one in New York to-date.

Financial performance will ultimately determine the success of AI-based battery storage optimisation platforms, Gridmatic told Energy-Storage.news in response to recent comments from one developer.

AES Corporation has added the 2GW Bellefield solar-plus-storage project to its portfolio after acquiring it from the project developer, Avantus.

NAS battery is one of the most mature long-duration technologies today, proven by more than 20 years of deployment in the field.

Eolian has taken the amount of financing it has raised in just three years since founding to more than a billion-and-a-half-dollars.

Startup EnerVenue has won an order in Florida for 25MWh of its “uniquely differentiated” metal-hydrogen energy storage technology.

US energy storage developer Gridstor has announced the start of construction of its first project, a 60MW/160MWh BESS in California.

The government of Chile will launch a bill this year to procure large-scale energy storage systems for commissioning in 2026 totalling US$2 billion of investment, on top of 5GWh already being sought for 2027-28.

The US Bureau of Land Management (BLM) has given the green light for construction to begin on a second large-scale battery storage system at Desert Sunlight.

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.