ERCOT Yearly Peak Demand Records

Last updated: Jan 16, 2024

*All records are unofficial until final settlements occur.

Year Month Demand (MW)
2023 August 10 (current record) 85,508
2022 July 20 80,148
2019 August 74,820
2018 July 73,473
2016 August 71,110
2015 August 69,877
2011 August 68,379
2010 August 65,776
2009 July 63,400
2005 August 60,274
2004 August 58,531
2003 August 60,095
2000 August 57,606