Overview
Southeast Edinburg Substation is an operational electrical substation in Edinburg, Texas, owned and operated by American Electric Power. It operates at a voltage of 138 kV, serving the local grid.
Southeast Edinburg Substation is an operational electrical substation located in Edinburg, Texas, United States. Owned and operated by American Electric Power, the facility plays a key role in the regional electrical infrastructure. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level assets in the United States. As part of the American Electric Power system, this substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. The facility likely includes modern switchgear and protection systems to ensure grid stability and safety. In Texas, substations are also integrated into the Electric Reliability Council of Texas (ERCOT) grid, which manages the state's power flow. The substation serves the growing community of Edinburg, supporting residential, commercial, and industrial electricity needs. Its location in the Rio Grande Valley places it in a region with increasing energy demand due to population growth and economic development. The facility's operational status ensures continued reliability for the local power distribution network.
Environmental context
The substation is located in an urban area of Edinburg, Texas, a city in the Rio Grande Valley with a semi-arid climate. The facility's 138 kV voltage level indicates it is a medium-voltage substation, likely serving local distribution. Its urban setting means it is subject to land-use regulations and may have visual or noise mitigation measures. Typical substations in this region undergo periodic upgrades to maintain reliability.
Frequently asked questions
Southeast Edinburg Substation is located in Edinburg, Texas, United States, at coordinates 26.288124, -98.144985.
The substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States.
The substation is owned and operated by American Electric Power, a major utility company in the United States.
As part of the U.S. electrical grid, the substation must comply with NERC reliability standards and FERC regulations. In Texas, it also operates under ERCOT's jurisdiction.
A 138 kV substation typically steps down transmission voltage for local distribution, serving residential, commercial, and industrial customers. It is critical for grid stability and reliability.