Overview
East Jackson Substation is an operational electrical substation in Jackson, Mississippi, owned and operated by Entergy Mississippi. It operates at 115 kV, serving the local grid.
East Jackson Substation is an operational electrical substation located in Jackson, Mississippi, United States. Owned and operated by Entergy Mississippi, the facility plays a key role in the regional power distribution network. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. The facility operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. As part of Entergy Mississippi's network, the substation supports grid stability and electricity delivery to residential, commercial, and industrial customers in the Jackson metropolitan area. The substation's location in an urban setting underscores its importance for local grid reliability and community service. It contributes to the resilience of the electrical infrastructure in Mississippi, a state prone to severe weather events. The facility's operational status and voltage level indicate its role in maintaining consistent power supply to the region.
Environmental context
The substation is situated in an urban area of Jackson, Mississippi, where electrical infrastructure is critical for supporting the city's population and economic activities. The 115 kV voltage level places it in a medium-voltage category, balancing transmission efficiency with local distribution needs. Typical substations in this region are subject to NERC standards for maintenance and reliability. The urban location may involve considerations for electromagnetic fields and land use, though no specific environmental designations are confirmed.
Frequently asked questions
East Jackson Substation is located in Jackson, Mississippi, United States, at coordinates 32.295217, -90.177252.
East Jackson Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations in the United States.
East Jackson Substation is owned and operated by Entergy Mississippi, a utility company serving the state of Mississippi.
As part of the US bulk power system, East Jackson Substation must comply with NERC reliability standards and FERC regulations, which ensure grid stability and security.
A 115 kV substation like East Jackson steps down transmission-level voltage for distribution to local networks, serving residential, commercial, and industrial customers in the surrounding area.