Global average prices for turnkey battery storage systems fell by almost a third year-over-year, with sharp cost declines expected to continue.

A total of around 4.9GW/14GWh of grid-scale BESS entered commercial operations around the world last month, a 29% fall year-on-year owing to an unusually slow month in China.

A new battery energy storage system (BESS) cybersecurity whitepaper from consultancy firm The Brattle Group and cybersecurity solutions provider Dragos claims that a single 100MW/400MWh BESS outage could result in US$1.2 million in monthly losses.

System integrator Guoxia Technology has obtained approval for its main board listing on the Hong Kong Stock Exchange.

A Western Australian government initiative to deploy the largest vanadium redox flow battery (VRFB) project outside China is a “pivotal moment,” one technology provider has said.

With Document No. 136 scrapping the mandatory energy storage allocation requirement for renewable energy and the rollout of policies governing new energy storage, China’s energy storage market is going through a period of dynamic change.

Nearly 70% of the 4.5GW/12.7GWh of grid-scale BESS that came online across the globe last month was in China.

The three-year rolling partnership, whereby CATL will supply HyperStrong with cells and system products, could be updated annually.

As China enters Q4 2025, the capacity utilisation rate of the country’s energy storage battery manufacturing capacity will remain high, a trade body said.

On October 29, Sungrow released its Q3 2025 report. Judging from the latest performance, whether in terms of financial data or market capitalisation, Sungrow stands ’in a league of its own’.