152 five-minute intervals, or 12.7 hours, settled below zero during the operating day.
Triggered value
152 5-minute intervals
Prior-window average
1 5-minute intervals
Post-event average
46 5-minute intervals
Trigger. Negative-price intervals reached 152 5-minute intervals against a 12 5-minute intervals reference.
Sustained negative prices expose the value of flexible load, storage and controllable generation while weakening unshifted merchant solar capture.
This is a deterministic measurement flag. It does not assign causality, estimate commercial exposure or claim the operating outcome was unsafe.
NSW1
56 5-minute intervals
QLD1
62 5-minute intervals
SA1
265 5-minute intervals
TAS1
162 5-minute intervals
VIC1
175 5-minute intervals
SA1
168 5-minute intervals