Trina Storage launches AC-coupled battery for utility-scale applications
Offered primarily as a 10 MW unit, the new product is also available in a 5.5 MW version for customers with specific requirements.
Sodium-ion battery cell cost could drop to $40/kWh, says IRENA
A report from the International Renewable Energy Agency (IRENA) notes that while it is still uncertain whether sodium-ion batteries will become a disruptive alternative to lithium-ion technology, they could offer significant cost-saving opportunities in applications such as electric vehicles and large-scale energy storage.
Global grid-scale BESS deployment up by 38% year-on-year through October
Global grid-scale battery energy storage system (BESS) deployments have hit 156 GWh year-to-date. Over 153 GWh are still slated for commissioning in 2025, though delays and cancellations are likely to trim that total by year-end.
‘New York model’ for safety: Strict fire codes to unlock Long Island battery storage
State officials and fire deparment representatives confirmed new fire standards for Long Island BESS projects are the new cost of business in getting storage into the urban grid.
The contract-fab model is heading for batteries
Unigrid’s offshore contract manufacturing hints at a new playbook for storage startups that mirrors the chip industry’s evolution.
United States recall targets 25,000 EcoFlow Delta Max 2000 units
The U.S. Consumer Product Safety Commission (CPSC) says EcoFlow is recalling about 25,030 Delta Max 2000 power stations after six reported fires caused more than USD 850,000 in property damage.
‘It’s not a matter of sodium versus lithium, we need both’
A US research team has developed all-solid-state sodium batteries that retain performance down to subzero temperatures. The systems utilize a special chloride-based solid-electrolyte-coated cathode.
Tesla recalls over 10,000 Powerwall 2 battery systems
Tesla says its recall and replacement effort stems from a contained battery-cell defect that has raised safety concerns in both the United States and Australia.
Peak Energy to supply up to 4.75 GWh of sodium-ion batteries to Jupiter Power
In a major milestone for the two-year-old Series A startup and the broader stationary energy storage sector, US-based Peak Energy has signed a supply agreement potentially worth more than $500 million.
Sunrun VPP enrollment jumps 400% as battery storage attachment hits 70%
As storage attachment rates hit 70% for new customers, Sunrun’s fleet of networked residential batteries expands rapidly, now featuring over 106,000 homes participating in VPP grid services.
