Liam Critchley takes a deep dive into battery state of health (SoH), one of the most important metrics for battery storage operational and lifecycle management.

Independent power producer (IPP) Opdenergy has closed a US$227 million financing for its operating renewable energy portfolio in Chile. 

Long-duration energy storage (LDES) development and investment company Frontier Power USA (FPUSA) has exercised its exclusive Selection Right with respect to four BESS projects from clean energy platform Stella Energy Solutions.

AI data centre battery storage announcements on both sides of the Atlantic explore the tapping of grid-balancing revenues and distributed computing.

Developer New Leaf Energy withdrew its application for a battery energy storage system (BESS) in Santa Cruz County, California, US, choosing to seek approval through the California Energy Commission (CEC).

L-H Battery Company commenced lithium-ion (Li-ion) cell production at its Jeffersonville, Ohio, US plant this month, for automotive and stationary power applications.

Chinese system integrators have cemented their dominance of the global battery energy storage system (BESS) market, capturing 76% of global market share in 2025.

Energy-Storage.news Premium speaks with energy storage market experts Raafe Khan of Camelot Energy Group and Oliver Kerr of Aurora Energy Research on FERC’s recently issued show cause orders.

State of charge (SOC) is on the face of it a straightforward measurement for batteries and BESS. But in reality, it’s highly complex and under- or over-reporting still happens in the industry, leading to under-performance and losses in revenue.

US sodium-ion (Na-ion) battery startup Alsym Energy and consulting organisation for the mining and energy sectors, Erity, have signed a 9GWh strategic relationship agreement (SRA) for global mining use-cases.