One of LP&L's largest customers is the Texas Tech University campus. Texas Tech's power needs are so vast, and complex, that LP&L has a substation on campus; the Brandon Substation. On Wednesday, Texas Tech officials announced that LP&L will switch the Brandon Substation from SPP to ERCOT on Saturday, May 29, between 10am-1pm. The outage at the Brandon Substation is scheduled to last no more than an hour, but power will be completely cutoff on the Texas Tech campus, and at additional locations in Lubbock. The Reese Center and New Deal facilities in Lubbock County are not being affected by the Brandon Substation shut down. Also not affected by the planned shutdown: the School of Veterinary Medicine in Amarillo.