Overview
Crockett Substation is an operational electrical substation in Texas, United States, owned and operated by Southwestern Electric Power Company. It handles voltages of 345 kV and 138 kV, serving as a key node in the regional transmission grid.
Crockett Substation is an operational electrical substation located in Texas, United States. Owned and operated by Southwestern Electric Power Company (SWEPCO), it serves as a critical component of the regional high-voltage transmission network. The substation handles voltages of 345 kV and 138 kV, indicating its role in both bulk power transmission and sub-transmission distribution. The substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. As part of the Southwest Power Pool (SPP) regional transmission organization, Crockett Substation is subject to mandatory reliability requirements and grid management protocols. The facility's dual voltage levels suggest it likely includes step-down transformers to connect the 345 kV transmission system to the 138 kV sub-transmission network. Crockett Substation plays a vital role in maintaining grid stability and power delivery for the surrounding region. Its location in rural Texas supports the integration of local generation resources and ensures reliable electricity supply to communities and industries. The substation's operational status and adherence to NERC standards underscore its importance in the broader electrical infrastructure of the United States.
Environmental context
Located in a rural area of Texas, the substation's environmental context is shaped by the surrounding landscape, which includes agricultural land and natural habitats. The high-voltage equipment and associated infrastructure are designed to minimize ecological impact, with standard practices for oil containment and vegetation management. The substation's operation supports the regional grid, enabling the integration of renewable energy sources and reducing reliance on local fossil fuel generation.
Frequently asked questions
Crockett Substation is located in Texas, United States, near the city of Crockett. Its coordinates are approximately 31.3643° N, -95.3955° W.
Crockett Substation is owned and operated by Southwestern Electric Power Company (SWEPCO), a subsidiary of American Electric Power.
Crockett Substation handles two voltage levels: 345 kV for high-voltage transmission and 138 kV for sub-transmission, facilitating the step-down of power for regional distribution.
As part of the US electrical grid, Crockett Substation must comply with NERC reliability standards and FERC regulations. It also operates within the Southwest Power Pool (SPP) regional transmission organization.
Crockett Substation serves as a key node in the transmission network, connecting high-voltage lines to lower-voltage distribution systems. It helps ensure reliable power delivery to homes, businesses, and industries in the region.