Peak ledger
Monday, August 24, 2026
Our call
◇ 12%
CLEAR · window 3:00 PM CT–6:00 PM CT
the chance the day would set August's peak
The day
91.0 GW
max at 4:50 PM CT
Outcome
MONTH LEADER
currently holds this month's provisional peak
What was behind the 12%
- Forecast max
- 90.9 GW
- Month max
- 90.6 GW
- Margin
- 0.3 GW
- Temp anomaly
- +2.9 °F
- Est. curtailment
- 1.5 GW
- Est. battery
- -0.2 GW
- p (raw)
- 79%
- p (final)
- 12%
model hybrid-1.1.0 · computed 11:59 PM CT · stress-test these drivers →
As of today, Monday holds the month's provisional peak. Watch the replay → · See the full month ladder →
All values from real ERCOT feeds. Calls are logged to an append-only hash chain before intervals close (methodology). Free to republish with a link: "Peak data by WattMarkets".