Overview
West 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.
West Jackson Substation is an operational electrical substation located in Jackson, Mississippi, United States. Owned and operated by Entergy Mississippi, this facility plays a key role in the regional power distribution network, stepping down transmission voltage for local distribution. The substation operates at a voltage of 115 kV, which is typical for sub-transmission or primary distribution in the United States. As part of the Entergy Mississippi system, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. The facility likely includes modern switchgear and protection systems to ensure grid stability. Located in an urban area of Jackson, the substation supports the city's electrical infrastructure, providing reliable power to residential, commercial, and industrial customers. Its operational status ensures continued service to the community, contributing to the overall resilience of the Mississippi power grid.
Environmental context
The substation's urban location in Jackson, Mississippi, places it in a densely populated area where electrical infrastructure must balance reliability with environmental considerations. The 115 kV voltage level indicates a role in local distribution, with potential impacts from nearby vegetation and storm events common in the region. Entergy Mississippi likely implements standard environmental management practices, including oil containment for transformers and noise mitigation, to minimize ecological footprint.
Frequently asked questions
West Jackson Substation is located in Jackson, Mississippi, United States, at coordinates 32.302407, -90.248065.
West Jackson Substation operates at a voltage of 115 kV, which is typical for sub-transmission or primary distribution in the United States.
West Jackson Substation is owned and operated by Entergy Mississippi, a major utility company serving the region.
As part of the US electrical grid, West Jackson Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 115 kV substation typically steps down transmission voltage for local distribution, serving residential, commercial, and industrial customers in the surrounding area.