Recent product announcements from major BESS suppliers shows a divergence from the 20-foot container as the only viable form factor.

As electrical energy storage Europe (ees Europe) winds down for another year, here are some notable announcements made at and coinciding with the event.

CATL has launched a 9MWh grid-scale BESS product which comprises two smaller units stacked on top of each other, which it said gets around weight challenges for transportation.

ESN Premium speaks with King Look, director of research and development at New York utility Con Edison, about implementing long-duration energy storage (LDES) in New York City.

Alternative technologies to lithium-ion are unlikely to oust the incumbent anytime soon, writes Anh Vu of Clean Energy Associates (CEA).

Clean energy trade body ACP announced a commitment on behalf of the US energy storage industry to invest US$100 billion in building and buying American-made grid batteries.

Cygni Energy, a manufacturer of electric vehicle battery packs and battery storage systems, has opened a ‘gigafactory’ in India.

ESN Premium speaks with Travis Torrey, CTO of Storion Energy on tariffs, vanadium supply chains and costs.

Solar Media will host a panel discussion on European manufacturing at this year’s Intersolar Europe event, at the company’s stand on 7 May.

Tesla’s energy storage business continued to grow in Q1 2025 even as profits and vehicle sales fell, but faces greater exposure to trade tariff risks than its automotive segment.