ERCOT PRELIMINARY SUMMER RESOURCE ADEQUACY ASSESSMENT
On March 1, Electric Reliability Council of Texas (ERCOT) issued its preliminary assessment of Resource Adequacy for summer 2013. According to the published numbers reserve margins (excess capacity over projected peak demand) will be 8.4%, well below that of last summer. The report suggested that it is very likely that ERCOT will need to declare Emergency Energy Alerts (EEAs). Depending on which level of EEA is declared, ERCOT will take the following corresponding actions until supply and demand are brought back in to balance: