The upgrade of the Horizon Power – Marble Bar Power Station control system was necessitated due to the existing ABB based flywheel energy storage having reached its end of life with the PLC is no longer supported and new replacement parts are no longer available.

The project is considered in two parts:
• Upgrade of the Generator Control System (GCS) and Replacement of the Energy Storage System.
• Upgrade of existing RTU, IT network infrastructure and SCADA.