Summerfield BESS 2 (SMFBESS2) is a 154 MW / 480 MWh grid-scale battery energy storage system in South Australia, tracked live on NEMPulse using AEMO 5-minute dispatch data. This page shows Summerfield BESS 2'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 6 July 2026: estimated gross energy + FCAS market revenue month-to-date $-63.
Price and dispatch are measured AEMO values; energy and FCAS revenue are derived from them; FPP revenue and integrated state of charge are estimated. See the provenance scheme on the methodology page.
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Other South Australia batteries: Blyth Battery Energy Storage SystemTorrens Island BESSBungama Battery Energy Storage SystemSummerfield BESS 1Hornsdale Power ReserveTemplers Battery Energy Storage System
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