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Australia's NEM BESS fleet earns AU$29 million in August as capture rate climbs to 54%
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Fusion42 · 9 September 2026 · Fusion42 review
Australia’s 58 grid-scale battery storage systems in the National Electricity Market earned nearly AU$29 million in August 2026, with a capture rate rising to 54%, signalling improved operational efficiency despite fleet growth and tighter trading spreads.
This Wire brief sits within Fusion42's coverage of Climate Tech.
◆ ◆ The Wire takeaway
You should revisit your energy storage pricing and operational strategies as rising capture rates and revenues amid narrowing market spreads tighten profit margins and highlight the premium of longer-duration batteries. These trends create openings to optimise contracts and technology choices before the revenue squeeze deepens.
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1 source · 9 Sep 2026
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