commodity demand nsw — NSW1

NSW spot price sits at $98.14/MWh with demand at 7,331 MW as of 06:30 AEST, placing the region firmly in the evening demand build that follows the April shoulder season pattern. Today's price trajectory has been dramatic: prices collapsed from the $70–85/MWh range around 07:00 AEST to near-zero and even negative territory through the overnight trough (reaching $0/MWh at 13:00 AEST), before recovering sharply as demand climbed from a floor of roughly 4,500 MW in the early hours to the current level. The morning peak saw the most sustained price pressure, with demand reaching 8,957 MW at 18:10 AEST and prices holding in the $115–148/MWh band from 17:00 to 21:30 AEST — a clear illustration of how tightly the NSW dispatch stack prices above ~8,500 MW.

The price-to-demand relationship today shows a pronounced step in the supply stack. Below 7,000 MW, prices cleared broadly in the $22–40/MWh range through the pre-dawn ramp (13:30–16:00 AEST). Once demand pushed through 7,100 MW approaching the morning peak, prices jumped to the $73–105/MWh band within 30 minutes, and held $115–148/MWh as demand sustained above 8,400 MW through the 17:00–21:30 AEST window. Current demand at 7,331 MW is tracking back toward that more expensive zone as the evening builds. The generation mix at this interval shows black coal carrying 5,255 MW, hydro contributing 245 MW, and wind at 141 MW, with gas offline — leaving limited flexible headroom if demand surges above 8,000 MW again tonight.

Forecast data for the 21:00 AEST interval points to $79/MWh, consistent with demand softening from the current level as the evening peak passes. The overnight trough, reflected in load window forecasts from 08:00 AEST onward, points to prices moving negative from around 09:00 AEST (UTC 23:00) through to 14:30 AEST (UTC 04:30), with forecasts as low as -$35.95/MWh — driven by the same overnight surplus dynamics seen in recent sessions. For demand-side participants, the arbitrage window between the $98/MWh current price and sub-zero overnight pricing is substantial. No NSW-specific network notices are active; the VIC contingency event involving the JLysaght–Tyabb 220kV lines (resolved without load shedding) had no direct NSW demand impact, though interconnector flows between the two regions warrant monitoring into the evening dispatch.