Overview
Millington II Substation is an operational electrical substation in Millington, Tennessee, owned by SR Millington, LLC. It operates at 161 kV, serving the local grid.
Millington II Substation is an operational electrical substation located in Millington, Tennessee, United States. Owned by SR Millington, LLC, the facility plays a key role in the regional power distribution network. The substation operates at a voltage of 161 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. The substation's technical specifications include a voltage level of 161 kV, indicating its role in stepping down power from higher transmission voltages for local distribution. As part of the U.S. electrical grid, the facility operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring reliability and compliance with grid standards. Located in Millington, Tennessee, the substation supports the electrical needs of the surrounding community and industrial areas. Its operational status ensures continued service to local customers, contributing to grid stability in the region. The facility's presence underscores the importance of substations in maintaining reliable electricity supply.
Environmental context
The substation is situated in Millington, Tennessee, a suburban area near Memphis. The local environment includes mixed residential and industrial zones, with the Mississippi River influencing regional hydrology. Substations at this voltage level typically have minimal direct environmental impact, but their role in grid stability supports efficient energy distribution and integration of renewable sources.
Frequently asked questions
Millington II Substation is located in Millington, Tennessee, United States, at coordinates 35.350428, -89.848987.
Millington II Substation operates at a voltage of 161 kV, which is typical for sub-transmission and distribution substations in the United States.
Millington II Substation is owned by SR Millington, LLC, which also operates the facility.
Substations in the United States are subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulated by the Federal Energy Regulatory Commission (FERC) for transmission-level assets.
A 161 kV substation typically steps down high-voltage transmission power to lower voltages for local distribution, serving industrial, commercial, and residential customers.