Mortlake Battery Energy Storage System (MLB01) is a 440 MW / 650 MWh grid-scale battery energy storage system in New South Wales, tracked live on NEMPulse using AEMO 5-minute dispatch data. This page shows Mortlake 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 $-766; capturing -7.8% of optimal dispatch value.
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Other New South Wales batteries: Waratah Super BatteryLiddell Battery Energy Storage SystemEraring Battery Energy Storage SystemOrana BESSLimondale BatteryNew England BESS
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