Inverter manufacturer Sungrow, which is rapidly becoming also known for its energy storage systems (ESS), will be supplier for Stem Inc.’s forthcoming large-scale solar-plus-storage projects in Massachusetts.

Denmark’s largest energy company Orsted – formerly known as DONG Energy – has announced the completion of its first large-scale grid-connected energy storage project, a 20MW standalone battery system in Liverpool, England.

The market for power conversion systems (PCS) used in energy storage is becoming “increasingly crowded” with competitors, while the diverse field of players will contribute to “rapid technological innovations and price reductions”, Navigant Research has said.