ERCOT system demand falls 26,285 MWh, a 7.5-sigma move
ERCOT system demand fell 26,285 MWh on Sunday to 56,951 MWh, 7.5 times its typical move over the trailing 60 observations.
- Reading
- 56,951 MWh
- Observed
- 9 Aug 2026
- Standard deviations
- -7.55
What it means
That is the largest move in the trailing 60 observations.
How it was measured
EIA. Change scored against the trailing 60 observations, 9 August 2026.
Series: ERCOT system demand