Overview
Andrews County Northwest Substation is an operational electrical substation in Texas, United States, owned and operated by Oncor. It operates at a voltage of 138 kV, serving the regional grid.
Andrews County Northwest Substation is an electrical substation located in Andrews County, Texas, United States. Owned and operated by Oncor, a major transmission and distribution utility in Texas, the facility is part of the state's extensive electrical infrastructure network. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level assets in the region. As a substation under Oncor's management, it adheres to the North American Electric Reliability Corporation (NERC) reliability standards and is subject to regulation by the Public Utility Commission of Texas (PUCT). The 138 kV voltage level places it in the medium-voltage range, serving local distribution needs and supporting grid stability in the Permian Basin area, which is a key region for oil and gas production. The substation plays a critical role in delivering electricity to industrial, commercial, and residential customers in Andrews County. Its location in a resource-rich area underscores its importance for supporting energy-intensive operations. The facility's operational status ensures continued reliability for the local grid, contributing to the region's economic activity.
Environmental context
The substation is located in the Permian Basin, a semi-arid region with significant oil and gas extraction activities. The local environment is characterized by sparse vegetation and low rainfall. Electrical infrastructure in this area must be designed to withstand high temperatures and occasional dust storms. The substation's operation supports the energy demands of the oil and gas industry, which has environmental implications related to emissions and land use.
Frequently asked questions
Andrews County Northwest Substation is located in Andrews County, Texas, United States, near the coordinates 32.427378, -103.058646.
The substation operates at a voltage of 138 kV, which is a common voltage for sub-transmission and distribution systems in the United States.
The substation is owned and operated by Oncor, a major electric transmission and distribution utility serving Texas.
Substations in the United States must comply with NERC reliability standards and are regulated by state authorities such as the Public Utility Commission of Texas (PUCT).
A 138 kV substation typically steps down transmission voltage for local distribution, serving industrial, commercial, and residential customers. It helps maintain grid stability and reliability.