Overview
Laurel East Substation is an operational electrical substation in Mississippi, United States, owned by Mississippi Power. It operates at 230 kV and 115 kV voltage levels, serving the regional grid.
Laurel East Substation is an operational electrical substation located in Mississippi, United States. Owned by Mississippi Power, a subsidiary of Southern Company, this facility plays a key role in the regional transmission network. The substation operates at dual voltage levels of 230 kV and 115 kV, indicating its function in both high-voltage transmission and sub-transmission distribution. The substation's voltage levels suggest it is a medium-to-large scale facility within the U.S. electrical infrastructure. As part of the North American power grid, it operates under NERC reliability standards and is subject to FERC regulation for transmission-level assets. The use of dual voltage levels is typical for substations that interconnect transmission lines with local distribution networks, enhancing grid flexibility and reliability. Located in a rural area of Mississippi, Laurel East Substation supports the electrical needs of the surrounding communities and industrial users. Its operation contributes to grid stability in the region, particularly during peak demand periods. The facility's age and specific switchgear details are not publicly available, but its ongoing operational status indicates it meets current regulatory and safety standards.
Environmental context
The substation is situated in a rural area of Mississippi, where the surrounding landscape includes agricultural land and forests. Electrical infrastructure in such settings typically has a lower environmental footprint compared to urban installations, though it may still require vegetation management to maintain clearances. The dual voltage operation allows for efficient power transmission, reducing line losses and supporting local energy distribution without significant land use changes.
Frequently asked questions
Laurel East Substation is located in Mississippi, United States, near the city of Laurel. Its approximate coordinates are 31.690686 N, -89.101663 W.
Laurel East Substation is owned by Mississippi Power, a subsidiary of Southern Company. The operator is also Mississippi Power, as indicated by the facility's operational data.
Laurel East Substation operates at dual voltage levels of 230 kV and 115 kV. These voltages are typical for transmission and sub-transmission applications in the U.S. power grid.
As part of the U.S. electrical grid, Laurel East Substation must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. It also adheres to industry standards such as IEEE for substation design and operation.
Laurel East Substation serves as a key node in Mississippi Power's transmission network, interconnecting high-voltage lines (230 kV) with lower-voltage distribution (115 kV). It helps ensure reliable electricity supply to residential, commercial, and industrial customers in the region.