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 | 4.9% | $-5 | $-1m | $0.3 | -0.4% |
| $0-$300 | 95.1% | $72 | $400m | $68.4 | 100.4% | |
| VIC1 | Below $0 | 11.6% | $-6 | $-2m | $0.7 | -1.2% |
| $0-$300 | 88.4% | $62 | $244m | $54.9 | 100.8% | |
| $301-$1000 | 0.1% | $324 | $1m | $0.2 | 0.4% |
Revenue = Σ(price × demand × interval) paired at the 30-min level.