Commodity Demand — NSW1: Thursday 11 June 2026
NSW spot sits at $80/MWh with demand at 8,039 MW at 06:25 AEST, having climbed steadily from the overnight trough of around 6,680 MW reached near 03:30 AEST. That trough aligns directly with the session's price floor, where multiple intervals printed at $67.99/MWh and briefly dipped to $52–$56/MWh — a clear illustration of the demand-price relationship playing out through the night. The morning ramp is now underway, and the price response has been proportional: as demand pushed through 8,000 MW the spot has stabilised near $80/MWh, still well below the $126–$200/MWh range seen when demand last crested above 8,800–8,900 MW during the prior evening peak.
Today's demand profile follows a classic winter weekday shape. The morning peak is building and the forecast data points to a price lift through the 06:00–09:00 AEST window, with AEMO's forward curve showing $105.84/MWh at 06:00 AEST (16:00 UTC) and $104.97/MWh at 08:00 AEST. That corridor — roughly 16:00–19:00 UTC — is where supply stack tightness is most acute, consistent with the prior session's evening peak demand touching 8,967 MW and prices reaching $186/MWh. With current temperatures at 12.6°C and a heating demand index of 5.4, space heating load is the primary driver sustaining elevated morning demand; the daily maximum of 18.8°C today limits afternoon cooling load, meaning the evening peak will again be heating-driven rather than moderated by temperature recovery.
The overnight trough period from 10:30 AEST tonight (00:30 UTC) through to 05:30 AEST tomorrow morning carries the most pronounced price softness in the forward curve, with the 10:30 AEST half-hour forecast at $40.40/MWh and the 14:30 AEST (04:30 UTC) interval at $23.96/MWh — the lowest forecast point across the 24-hour outlook. Demand through that window historically falls to the 7,200–7,500 MW range based on today's intraday pattern, and the supply stack has sufficient headroom at those load levels to produce prices well below the $80/MWh current level. Flexible and deferrable loads — industrial, commercial HVAC pre-conditioning, and battery charging — have a clear window to minimise exposure.
The active inter-regional constraint on the N-Q-MNSP1 interconnector (CA_BRIS_593C7214, invoked from 08:30 AEST) limits northward transfer capacity from NSW into Queensland and has the potential to keep incremental generation dispatched within NSW, providing modest downward price pressure relative to an unconstrained topology. No LOR conditions are active in NSW. The previously declared SA LOR1 for 17 June has been cancelled, removing any near-term cross-border reserve anxiety that might otherwise flow into NSW interconnector flows via VIC.