Commercial operation has started on the 100MW/331MWh Bramley battery energy storage system (BESS), a project in the UK deployed by owner-operator BW ESS, developer Penso Power and BESS provider Sungrow.

The CEO of ‘All-iron’ flow battery manufacturer ESS Tech Inc (ESS Inc) has resigned, one of a number of steps the company has taken to ‘position it for the future’ after slower-than-expected growth.

Germany and the UK are currently Europe’s ‘hottest’ markets for battery storage, but others present exciting opportunities, too.

Despite a 12% year-on-year fall in the capacity of newly submitted planning applications in 2024, there is still a strong interest in the UK energy storage market as a whole.

A trio of European BESS announcements, with Merus Power securing an order in Finland and IPPs Metlen and Aquila Clean Energy EMEA winning government financial support for projects in Italy and Portugal respectively.

“To toll or not to toll seems to be the question. Rather the question you should be asking is with whom and how much,” a panellist at the Energy Storage Summit EU in London said today (19 February).

Our coverage of the Energy Storage Summit EU 2025, Europe’s biggest industry conference, continues with Day 2.

The investment manager at pension fund Railpen has downplayed the impact to date of trade disputes on the battery storage industry.

Norway-based startup Elinor Batteries has launched a new product, the Orkan DC Block, which it claims will deliver 30% more energy density than existing products.

RWE has commissioned 235MWh of battery energy storage systems (BESS) in Hamm and Neurath, in the state of North Rhine-Westphalia, Germany.