commodity demand qld — QLD1

Queensland spot price sits at $95.28/MWh with demand at 6,488 MW at 16:30 AEST — a demand level that has driven prices into the $91–$97/MWh band over the past 30 minutes as the morning ramp accelerates. The price-demand relationship is tracking tightly: as demand climbed from ~6,091 MW at 10:00 AEST through to the current 6,488 MW, prices have risen in lockstep from $64.73/MWh to the mid-$90s, a gain of roughly $30/MWh across ~400 MW of demand build. That's notable sensitivity — approximately $0.075/MWh per MW of incremental load in this demand range.

The overnight trough tells the full story of today's demand shape. Queensland demand bottomed near 4,540–4,600 MW between 20:00–21:00 AEST, coinciding with the sustained negative pricing period (prices as low as -$12.86/MWh) driven by excess solar and inflexible coal generation. Demand then began its steady morning climb from around 08:00 AEST, crossing 6,000 MW by 15:00 AEST and accelerating sharply from 14:00 AEST onward. The current trajectory mirrors the pattern from the prior evening, where demand peaked at 7,762 MW at 04:30 AEST (18:30 AEST local time) and held above 7,600 MW for several hours — pushing prices into the $80–$92/MWh range throughout that peak window.

With demand currently at 6,488 MW and still rising, the generation mix is overwhelmingly coal-dependent: black coal is supplying 3,034 MW, hydro 85.82 MW, solar a negligible 6.37 MW, and OCGT a token 0.19 MW. Renewables are contributing just 2.65% of supply at 0.8552 tCO2/MWh carbon intensity — there is no meaningful renewable buffer to moderate prices as demand climbs. The prior evening's peak above 7,700 MW produced sustained pricing in the $80–$93/MWh range; today's equivalent peak, expected between 17:00–19:30 AEST, should produce similar or marginally higher outcomes given the slightly elevated pre-peak pricing baseline already in evidence.

No market notices or forecasts are available in the current data feed. Traders should watch the 6,700–7,000 MW demand threshold closely — the price history shows this zone consistently triggers $60–$65/MWh floor pricing as coal dispatch tightens, with acceleration above 7,200 MW pushing into the $80–$97/MWh band. The 16:15 AEST interval at 6,474 MW and $97.04/MWh is the immediate ceiling reference; if demand tracks above 6,600 MW in the next two intervals, a sustained sub-$100 but elevated pricing environment is the most likely outcome through to the evening peak.