Grid-scale BESS discharge has hit an all-time quarterly high in Australia’s National Electricity Market for an average of 162MW in Q2 of 2025.

Evolving market dynamics in ERCOT and CAISO, the two leading US electricity markets for battery storage, call for smart optimisation strategies, write Ali Karimian and Alden Phinney of GridBeyond.

Japan’s grid-scale battery storage market offers fresh opportunities with “amazing” returns, according to GridBeyond’s market optimisation director.

Update 27 June 2025: Trianel and Luxcara responded to Energy-Storage.news’ enquiries below regarding the project timelines and the Battery Park’s planned capacities.

Renewable energy developer Gurin Energy has appointed Saft as the technology provider to a gigawatt-hour-scale battery energy storage system (BESS) in Japan.

The Mobility House will provide its aggregation and trading software to Electrohold, the energy trading arm of IPP and T&D network owner Eurohold Bulgaria, to optimise a 2.5GWh portfolio of BESS projects.

A panel of owner-operators, optimisers and developers discussed the evolving dynamics of the ERCOT, Texas market at last month’s Energy Storage Summit USA 2025 in Dallas.

Energy storage owner-operator BW ESS and Zelos Energy Developments have announced a 1.5GW pipeline of BESS projects in Germany, aiming for ready-to-build (RTB) status over the next two years. 

A reduction in price volatility has seen BESS revenue decrease by 40% in Australia’s NEM month-on-month in March 2025.

Integration of data analytics and asset revenue data will give battery storage operators an edge in the ERCOT market, TWAICE claims.