We caught up with the CEO of BESS optimiser Enspired to discuss what the emergence of tolls means for companies like his, and what role optimisers can play in the area of performance warranties.

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.

Energy-Storage.news Premium speaks with Sean McEvoy, President of North America at GridBeyond, following its optimisation of Gore Street Energy Storage Fund’s (GSF) Big Rock energy storage project.

Perhaps best known outside the US for peaches and its emergence as a rival to Hollywood, Georgia is also thirsty for electric capacity and has become a hub for battery manufacturing, writes Allan Oduor of Enertis Applus+.

Spanish energy firm Zelestra and Portuguese utility EDP have signed what they call the “first” solar-plus-storage power purchase agreement (PPA) in the Spanish renewables market.

As the BESS industry matures, the trend towards a closening relationship between OEMs and project owners looks set to continue, but system integrators will continue to have a role to play.

Fluence will provide its Mosaic software for a 200MWh battery energy storage system (BESS) in Victoria, Australia.

Optimiser GridBeyond, over the summer, began operating the 200MW/400MWh Big Rock Battery Energy Storage System (BESS) in El Centro, California, with Gore Street Energy Storage Fund (GSF).

A senior APAC representative for Fluence has said that “a significant amount of capital” is expected to be invested in Japan’s battery storage market.

BESS optimisation company Enspired has recently announced expansion into Greece, Spain and Poland, but how will it approach operating across markets and what benefits will it bring? We hear from its CEO.