Cayote Substation - Brazos Electric 138 kV Substation in Texas

Cayote Substation is an operational electrical substation located in Texas, United States. Owned and operated by Brazos Electric, the facility plays a role in the state's high-voltage transmission network, which is critical for delivering electricity across the region. The substation operates at 138 kV, a common voltage level for subtransmission and distribution systems in the United States. As part of the Brazos Electric cooperative, it is subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance with federal and regional requirements. The facility's location in central Texas supports the growing energy demands of the area, including residential, commercial, and industrial users. Its operational status and voltage level indicate its importance in maintaining reliable power supply within the local grid infrastructure.

Located in central Texas, the substation operates in a region characterized by hot summers and occasional severe weather, which can impact grid reliability. The facility's 138 kV voltage level places it in a medium-voltage category, balancing local distribution needs with transmission-level stability. Its rural setting reduces immediate environmental pressures but requires robust design to withstand weather-related risks.