Overview
Orla Southwest Substation is an operational electrical substation in Texas, United States, owned and operated by Oncor. It operates at 138 kV, serving the local grid.
Orla Southwest Substation is an operational electrical substation located in Texas, United States. Owned and operated by Oncor, this facility plays a key role in the regional transmission network. The substation is situated in a rural area near Orla, Texas, and is part of the broader Electric Reliability Council of Texas (ERCOT) grid. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of Oncor's network, it adheres to NERC reliability standards and FERC regulations for transmission assets. The facility's design and equipment are consistent with modern substation automation practices, including potential use of IEC 61850 standards for communication and control. This substation supports the electrical infrastructure of the Permian Basin region, an area with significant energy industry activity. Its operational status ensures reliable power delivery to local communities and industrial customers. The facility contributes to grid stability and resilience in a region characterized by extreme weather conditions and growing energy demand.
Environmental context
The substation is located in the arid Permian Basin of West Texas, a region with high solar insolation and frequent drought conditions. The local environment is characterized by sparse vegetation and sensitive desert ecosystems. Electrical infrastructure in this area must be designed to withstand extreme temperatures, dust storms, and occasional flash floods. The substation's operation supports the energy needs of oil and gas extraction activities, which have notable environmental impacts on air quality and water resources.
Frequently asked questions
Orla Southwest Substation is located in Texas, United States, near the town of Orla in the Permian Basin region.
Orla Southwest Substation is owned and operated by Oncor, a major electric transmission and distribution utility in Texas.
Orla Southwest Substation operates at 138 kV, a common voltage for sub-transmission and distribution networks in the United States.
In the United States, substations must comply with NERC reliability standards and FERC regulations. Facilities in Texas also follow ERCOT protocols.
The substation helps distribute electricity from transmission lines to local distribution networks, supporting residential, commercial, and industrial customers in the Permian Basin.