Left bars = % of time each band was active. Right bars = each band's contribution to the flat-load average ($/MWh). Bar widths on both sides are in percent so they're visually comparable.
Total bar height = region's mean spot price. Segments show how each band pulls the mean up or down.
| Region | Price Band | % of Time | Avg Price | Revenue | Contribution | % Contribution |
|---|---|---|---|---|---|---|
| NSW1 | Below $0 | 6.4% | $-6 | $-1m | $0.4 | -0.5% |
| $0-$300 | 93.4% | $86 | $419m | $80.2 | 95.9% | |
| $301-$1000 | 0.1% | $707 | $5m | $1.0 | 1.2% | |
| Above $1000 | 0.1% | $4,083 | $14m | $2.8 | 3.4% |
Revenue = Σ(price × demand × interval) paired at the 30-min level.