Utility EWII has connected a 30MW/43MWh BESS unit to the grid on the island of Bornholm in Denmark, which has the potential to act as an emergency backup in case a nearby interconnector to Sweden fails.

The world’s largest lithium-ion battery company CATL has completed its secondary listing on the Hong Kong Stock Exchange (HKEX), raising US$4.5 billion.

South Korea’s Ministry of Trade, Industry and Energy will host a competitive solicitation for battery storage capacity in two locations.

ACE Power has submitted a BESS of up to 8,000MWh in New South Wales to the Australian government’s EPBC Act.

Installed battery storage capacity in California, US has grown from 771MW in 2019 to more than 15,500MW as of 31 January, 2025.

ESN Premium speaks with Dr. Yinghuang Ji, head of structuring at MN8 Energy, on current challenges and opportunities for growth in the energy storage market.

Regulators in Germany are considering two big reforms that could improve the business case for BESS, while developer-operator Green Flexibility has announced its first major project.

Dr. Judy Jeevarajan of UL Research Institutes highlights essential steps to ensure that safer battery storage can be at the heart of the global energy transition.

Commissioning has commenced on the 111MW/285MWh Templers battery energy storage system (BESS) in South Australia.

Matthew Biss examines legislative moves regarding the safe siting and deployment of battery storage in California, the biggest market by state in the US.