Regional Outlook — NSW1: Sunday 5 July 2026
NSW spot price sits at $99.07/MWh as at 06:25 AEST, with total demand at 8,659 MW and climbing into the morning ramp. Prices have been volatile overnight, troughing near $9.95-$25/MWh between 11:00-13:00 AEST on soft overnight demand, before lifting steadily from 06:00 AEST as the region moves through the winter morning peak. Predispatch forecasts show further upside, with prices reaching $114.80/MWh by 08:00 AEST and climbing to a projected peak of $123.74/MWh around 22:00 AEST, consistent with typical winter evening demand patterns. A softer period is forecast overnight into tomorrow, with prices easing to the mid-$70s/MWh between 11:00-13:00 AEST.
The current generation mix is led by black coal at 5,234 MW, followed by wind at 1,389 MW, hydro at 786 MW, battery output at 87 MW, solar at 81 MW, and gas OCGT contributing 42 MW, with gas CCGT offline. Renewable penetration sits at 30.74%, down from an overnight high above 53% reached around 01:00-02:00 AEST when wind generation and low demand combined to lift the renewable share. Carbon intensity is currently 0.608 tCO2/MWh, tracking near the top of today's range as coal carries a larger share of the load during the low-solar morning window — solar potential remains negligible under 98% cloud cover and 13.2°C temperatures this morning.
Two AEMO market interventions affecting NSW were cancelled effective 01:00 AEST today: the intervention event tied to Market Notice 144416 and the direction to Transgrid to disconnect the Darlington Point, Riverina 1 and Riverina 2 batteries. NSW also carries a live reclassification of the Upper Tumut Units 1-4 trip as a credible contingency event, in effect since 16:00 AEST 3 July with no constraint sets currently invoked, and an active QLD-NSW interconnector transfer constraint (I-QN_600) that was invoked and cancelled earlier in the week — traders should monitor for renewed constraint activity given the pattern of repeated invocations. No active reserve (LOR) notices apply to NSW today.
Load-shifting windows show the best opportunities between 03:30-04:30 AEST (avg $71.85/MWh) and