Commodity Demand — NSW1: Sunday 2 August 2026
NSW demand sits at 9,063 MW as of 06:30 AEST, up sharply from the overnight trough of 5,494 MW recorded around 13:55 AEST (03:55 UTC) and tracking the steep morning ramp typical of a cold winter Monday — current temperature is 8.7°C with heating demand at 9.3 (index) and negligible solar potential (0%) ahead of sunrise. Spot price sits at $66.03/MWh, consistent with the current demand tier, but the overnight data shows just how sensitive NSW pricing is to demand swings: prices ranged from -$7.05/MWh during the 5,400-5,900 MW trough (04:00-05:00 AEST) to $92.51/MWh as demand climbed through 6,900 MW approaching the morning ramp at 05:45 AEST. This is a roughly $100/MWh swing tracking a ~3,500 MW demand range.
The demand trajectory points to a stronger peak ahead. AEMO's forecast has demand-linked pricing climbing through the morning, with forecast RRP reaching $97-111/MWh across the 07:30-11:00 AEST window as demand is expected to push toward and past today's 9,975-10,165 MW range seen yesterday during the equivalent period. Prices are forecast to hold at $111/MWh from 09:30 to 11:00 AEST, the tightest window of the day, before easing back to the $70-90/MWh band through midday and afternoon as demand eases. A second smaller demand rise is expected this evening (18:00-20:00 AEST), with forecast prices lifting to around $70/MWh.
Generation mix at the current interval shows black coal supplying 5,756 MW (the largest share), wind at 1,451 MWh, hydro at 467 MW, and battery output at 350 MW — with system carbon intensity at 0.6233 tCO2/MWh and renewable penetration at 29.06%, both reflecting the low-solar overnight/pre-dawn conditions. No NSW-specific demand-side notices are in effect; market interventions and contingency reclassifications overnight are concentrated in TAS1 and SA1 (transmission line lightning risk in Tasmania, prior SA voltage directions now cancelled), with no direct bearing on NSW supply-demand balance today. The one NSW-relevant note is the completed Avon-Marulan 330kV outage, which returned to service 1 August and removes that transfer constraint from today's dispatch.