Overview
Gurley Substation is an operational electrical substation in Huntsville, Alabama, owned and operated by Huntsville Utilities. It operates at 161 kV, serving the local grid.
Gurley Substation is an operational electrical substation located in Huntsville, Alabama, United States. Owned and operated by Huntsville Utilities, it plays a key role in the local power distribution network. The substation operates at a voltage of 161 kV, which is typical for sub-transmission and distribution-level infrastructure in the region. As part of the U.S. electrical grid, Gurley Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure reliability and security for transmission and distribution assets. Huntsville Utilities, a municipal utility, manages this facility to support the growing energy demands of the Huntsville metropolitan area. The substation's location in Huntsville places it within a region known for its aerospace and technology industries, contributing to the area's economic vitality. By stepping down voltage for local distribution, Gurley Substation helps deliver electricity to residential, commercial, and industrial customers, supporting community services and economic activities.
Environmental context
Gurley Substation is situated in Huntsville, Alabama, a city with a humid subtropical climate. The substation's urban location means it is subject to typical environmental considerations such as stormwater management and heat island effects. The 161 kV voltage level indicates it is a medium-scale facility, likely with oil-filled transformers that require spill containment measures. Its age and maintenance practices influence environmental risk, but as a municipal utility asset, it likely adheres to standard environmental compliance protocols.
Frequently asked questions
Gurley Substation is located in Huntsville, Alabama, United States, at coordinates 34.707406, -86.376921.
Gurley Substation operates at a voltage of 161 kV, which is typical for sub-transmission and distribution substations in the United States.
Gurley Substation is owned and operated by Huntsville Utilities, a municipal utility serving the Huntsville, Alabama area.
As part of the U.S. electrical grid, Gurley Substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 161 kV substation steps down high-voltage electricity from transmission lines to lower voltages for local distribution, serving residential, commercial, and industrial customers.