ESN Premium speaks with Michael Bennett, chief transformation officer at Powin, about battery management and state-of-charge.

According to market intelligence firm Clean Energy Associates (CEA), 72% of battery energy storage system (BESS) manufacturing defects were at the system level.

The Queensland government has continued its hard stance on renewables and energy storage by revoking permission to build a 450MW wind-plus-storage facility.

In a recent webinar hosted by AEMO Services, the latest New South Wales long-duration energy storage tender round was in the spotlight.

US storage and solar developer-operator Lightshift Energy will build Vermont’s largest battery energy storage system (BESS) project to date.

AEMO has released a determination to help simplify the technical requirements for renewables and BESS connecting to Australia’s NEM.

Bills passed in Maryland and a recommendation from the Maine Governor’s Energy Office have called for increased energy storage development in the respective states.

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.