The fifth edition of the DNV Battery Scorecard takes a deep dive into the performance and safety metrics of electric vehicle (EV) and energy storage system (ESS) battery cells.

LG Energy Solution has said it will take a strong stance against those copying its technology following what it says is a surge in battery patent infringements, including in the ESS market.

Battery storage developer Eku Energy has partnered with utility Tokyo Gas on a grid-scale energy storage project in Japan, with construction expected to start soon.

NGK Insulators will provide 72 containerised sodium-sulfur (NAS) battery storage units to a green hydrogen production plant in Germany.

The market for deploying energy storage at data centres saw announcements this week from Digital Realty and Enel X in Ireland and Exowatt in the US.

Energy-Storage.news Premium speaks with Michael Phelan, CEO of energy management solutions provider GridBeyond, following €52 million Series C funding round.

Lithium-ion battery OEM CATL’s claim that its latest BESS product has no degradation for the first five years of use has provoked much discussion across the industry, with some sceptical of its merits.

Trina Storage has signed a letter of intent (LOI) to supply 1,500MWh of battery energy storage system (BESS) technology to developer Pacific Green.

This Friday Briefing looks at the rich prospects for putting batteries onto brownfield power plant sites, with regard to news stories from South Africa and New England, US.

South Africa’s electricity minister has said the largest solar-plus-storage project in the Southern Hemisphere is evidence of efforts to mitigate the country’s difficult energy security situation.