Koorangie Energy Storage System (KESSB1) is a 185 MW / 370 MWh grid-scale battery energy storage system in Victoria, tracked live on NEMPulse using AEMO 5-minute dispatch data. This page shows Koorangie Energy Storage System's energy arbitrage and FCAS revenue, state of charge, dispatch profile, bidding behaviour, and actual-vs-optimal performance in the Australian National Electricity Market (NEM).
As of 9 June 2026: estimated gross energy + FCAS market revenue month-to-date $173k; capturing 64.6% of optimal dispatch value.
Explore: Battery fleetActual vs optimalMarket eventsBid stackBidding strategyVirtual power plantsProject simulatorAskPulseEmail alerts
Other Victoria batteries: Victorian Big BatteryMornington BESSRangebank BESSMelbourne Renewable Energy Hub Connection A1Melbourne Renewable Energy Hub Connection A2Melbourne Renewable Energy Hub Connection A3
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