Overview
Matador Substation is an operational electrical substation in the United States, operated by American Electric Power. It operates at a voltage of 69 kV, serving the regional grid.
Matador Substation is an operational electrical substation located in the United States, specifically at coordinates 34.011287, -100.831873. The facility is owned and operated by American Electric Power (AEP), a major investor-owned utility serving parts of 11 states. With a voltage level of 69 kV, this substation is classified as a sub-transmission or distribution-level asset, playing a role in stepping down power from higher-voltage transmission lines for local distribution. As part of AEP's network, Matador Substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) for wholesale electricity markets and the North American Electric Reliability Corporation (NERC) for reliability standards. The 69 kV voltage level is typical for sub-transmission systems that connect bulk power transmission to distribution networks. Substations of this scale often employ air-insulated switchgear (AIS) or gas-insulated switchgear (GIS) depending on site conditions and age. The substation's location in a rural area of Texas (near Matador) suggests it serves agricultural and small community loads, contributing to grid stability in the region. Its operational status indicates ongoing maintenance and compliance with NERC's Critical Infrastructure Protection (CIP) standards, which are essential for ensuring the reliability and security of the electrical grid.
Environmental context
The substation is situated in a semi-arid region of Texas, characterized by flat terrain and agricultural land use. Electrical infrastructure in such areas must contend with dust, high temperatures, and occasional severe weather, which can affect equipment performance and maintenance cycles. The 69 kV voltage level indicates a moderate footprint, with typical environmental considerations including oil containment for transformers and vegetation management to prevent fire risks. The facility's rural location reduces direct exposure to urban heat island effects but requires robust design for wildlife interactions and storm resilience.
Frequently asked questions
Matador Substation is located in the United States, near the town of Matador in Texas, at coordinates 34.011287, -100.831873.
Matador Substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level substations.
Matador Substation is owned and operated by American Electric Power (AEP), a major utility company in the United States.
Substations in the United States must comply with NERC reliability standards, including CIP for cybersecurity, and FERC regulations for wholesale electricity markets.
A 69 kV substation typically steps down voltage from higher transmission lines (e.g., 138 kV or 230 kV) for local distribution, serving industrial, commercial, and residential customers.