Fleet-wide energy and FCAS market revenue, normalised $/MW and $/MWh, and the top-earning grid-scale batteries in H1 2026.
Across the Australian National Electricity Market, 52 grid-scale batteries earned a combined $140.12M in estimated gross energy and FCAS market revenue so far in H1 2026, based on AEMO dispatch data tracked by NEMPulse. Figures cover H1 2026 to date (through 12 Jun 2026).
Normalised across the fleet's 8,751 MW and 15,742 MWh of active capacity, batteries earned $16k/MW and $9k/MWh for the period.
Revenue per MW by battery duration class: 1H: $15k/MW, 2H: $15k/MW, 3H: $21k/MW, 4H+: $24k/MW. Longer-duration assets typically earn more per MW through energy arbitrage, while shorter-duration batteries often lead on a per-MWh basis.
On energy arbitrage, the fleet captured 51% of the revenue a perfect-foresight strategy would have earned over the same period, leaving an estimated $125.02M on the table.
The top earners were Eraring Battery Energy Storage System ($18.79M); Blyth Battery Energy Storage System ($10.12M); Templers Battery Energy Storage System ($8.77M).
Alongside grid-scale BESS, 22 residential virtual power plant (VPP) and demand-response aggregator units contributed an estimated $36k in FCAS market revenue so far in H1 2026 ($345/MW of registered FCAS capacity). VPPs participate exclusively in FCAS markets through pooled residential and commercial assets.
NEMPulse recorded 67 significant price events during the period — explore each one, and how the fleet responded, on the market events page.
Explore: All insightsBattery fleetActual vs optimalMarket eventsBid stackBidding strategyVirtual power plantsProject simulatorAskPulseEmail alerts
Automatically generated from AEMO public data using fixed templates (not AI-written). Figures are estimated gross market revenue (energy + FCAS) from dispatch — they exclude contracts, hedges and network-support schemes (e.g. SIPS), so actual commercial revenue will differ.
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