Overview
Spurlock Substation is an operational electrical substation in the United States, operating at 115 kV. It plays a role in regional grid stability and power distribution.
Spurlock Substation is an operational electrical substation located in the United States, with coordinates 33.353704, -111.453028. The facility operates at a voltage of 115 kV, classifying it as a medium-voltage substation typical of distribution-level infrastructure in the US grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. As a 115 kV facility, it likely serves as a distribution substation stepping down power from higher transmission voltages to local distribution networks, supporting residential, commercial, or industrial loads in the region. As part of the US electrical infrastructure, Spurlock Substation contributes to grid reliability and power delivery in its service area. Its operational status ensures continued support for local electricity needs, and its location in Arizona places it within a region with growing energy demand and integration of renewable energy sources.
Environmental context
The substation is located in a semi-arid region of Arizona, where high temperatures and low precipitation influence infrastructure design and maintenance. Electrical equipment must withstand thermal stress and dust exposure. The facility's voltage level and location suggest it supports urban or suburban development, with potential environmental considerations related to land use and electromagnetic fields.
Frequently asked questions
Spurlock Substation is located in the United States at coordinates 33.353704, -111.453028, in the state of Arizona.
Spurlock Substation operates at 115 kV, which is a medium-voltage level commonly used for distribution substations in the US electrical grid.
Spurlock Substation is currently operational, meaning it is actively serving its role in the electrical grid.
Substations in the US must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. Additionally, ISO/IEC 61850 standards may apply for substation automation.
A 115 kV substation typically steps down higher transmission voltages (e.g., 230 kV or 500 kV) to distribution voltages for local power delivery to homes, businesses, and industries.