Texas Reliability Entity
The Texas Reliability Entity (Texas RE) is one of the six Regional Entities under North American Electric Reliability Corporation (NERC) authority. Each Regional Entity is tasked with compliance, monitoring, and enforcement on the behalf of NERC to ensure bulk power system reliability. Texas RE was formed on January 1, 2010 to succeed Texas Regional Entity as the Regional Entity for the Electric Reliability Council of Texas (ERCOT). ERCOT is located in Texas, covering 75% of the state's land area and 90% of its electric load, making it the only Regional Entity that serves both a single interconnection (the Texas Interconnection) and a single state. Users, owners, and operators within ERCOT are eligible for membership in Texas RE at no cost.