Hitachi Energy has launched a improved and new versions of its PowerStore battery energy storage system (BESS) products, alongside other new and updated products and services in its Grid Edge Solutions portfolio. 

Global equipment manufacturer Caterpillar has supplied hybrid energy solutions technology including 7.5MW of battery storage to the microgrid powering a gold mine in the Democratic Republic of the Congo (DRC). 

Utility company RWE has begun marketing a tech solution through which data centres, which already integrate batteries for uninterruptible power supply (UPS) systems, can use their UPS to “help stabilise the grid”.

Tesvolt has claimed its new commercial energy storage system pushes the boundaries of what can be achieved in such devices for modularity and safety.

Chinese inverter manufacturer Sungrow has supplied its inverter and battery storage technologies to a large-scale solar-plus-storage microgrid project in a remote area of Tibet.