Western Downs Battery Energy Storage System (WDBESS1) is a 272 MW / 400 MWh grid-scale battery energy storage system in Queensland, tracked live on NEMPulse using AEMO 5-minute dispatch data. This page shows Western Downs Battery 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 $304k; capturing 67.1% of optimal dispatch value.
Explore: Battery fleetActual vs optimalMarket eventsBid stackBidding strategyVirtual power plantsProject simulatorAskPulseEmail alerts
Other Queensland batteries: Tarong BESSSupernode BESSSupernode BESSSwanbank BESSWestern Downs Battery Energy Storage System (BESS)Greenbank BESS
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