Overview
Carriage House Substation is an operational electrical substation in Jackson, Tennessee, owned and operated by Jackson Energy Authority. It handles voltages of 161 kV and 12.47 kV, serving the local grid.
Carriage House Substation is an electrical substation located in Jackson, Tennessee, United States. Owned and operated by Jackson Energy Authority, the facility is operational and plays a key role in the regional power distribution network. The substation handles primary voltage of 161 kV and secondary voltage of 12.47 kV, indicating its function in stepping down transmission-level power for local distribution. As a substation in the United States, Carriage House Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC) for reliability and market oversight. The facility is part of the Tennessee Valley Authority (TVA) interconnected grid, which serves a large portion of the southeastern US. Substations of this voltage class are typically medium-sized and critical for urban and suburban power delivery. The substation supports the electrical infrastructure of Jackson, a city in Madison County with a population of around 68,000. Its location near residential and commercial areas underscores its importance for local grid stability and community service. The facility contributes to the reliability of power supply for homes, businesses, and critical services in the region.
Environmental context
The substation is situated in a temperate climate zone with hot summers and mild winters, typical of the southeastern United States. Its urban location in Jackson means it is subject to local environmental considerations such as stormwater runoff and electromagnetic field management. The facility's design likely includes measures to minimize visual impact and ensure safe operation near populated areas.
Frequently asked questions
Carriage House Substation is located in Jackson, Tennessee, United States, at coordinates 35.663647, -88.848093.
The substation operates at primary voltage of 161 kV and secondary voltage of 12.47 kV, typical for a step-down substation serving local distribution.
The substation is owned and operated by Jackson Energy Authority, a municipal utility serving the Jackson, Tennessee area.
Substations in the US must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Additionally, local utility standards and safety codes apply.
The substation steps down high-voltage transmission power to lower voltages for distribution to residential, commercial, and industrial customers in Jackson, ensuring reliable electricity supply.