Overview
Robinson Road Substation is an operational electrical substation in Mississippi, United States, operated by Entergy Mississippi. It operates at 230 kV, serving as a key node in the regional transmission grid.
Robinson Road Substation is an operational electrical substation located in Mississippi, United States. Owned and operated by Entergy Mississippi, the facility is part of the regional high-voltage transmission network, stepping down power for distribution to local communities and industries. The substation operates at 230 kV, a standard transmission voltage level in the United States, indicating its role in bulk power transfer rather than local distribution. As part of Entergy Mississippi's infrastructure, it falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards to ensure grid stability and security. Located in the southeastern United States, the substation supports a region prone to extreme weather events such as hurricanes and thunderstorms. Its operational status and voltage level underscore its importance in maintaining reliable electricity supply for residential, commercial, and industrial customers in the area, contributing to the resilience of the local grid.
Environmental context
The substation operates in a region with a humid subtropical climate, characterized by hot summers and mild winters, which can lead to increased demand for air conditioning and associated grid stress. The surrounding area includes mixed urban and rural land uses, with potential impacts on local wildlife corridors and vegetation. Entergy Mississippi likely implements standard environmental management practices, including vegetation control and stormwater management, to minimize ecological disruption.
Frequently asked questions
Robinson Road Substation is located in Mississippi, United States, near coordinates 32.283092, -90.258448. It is operated by Entergy Mississippi.
Robinson Road Substation operates at 230 kV (230,000 volts), which is a standard high-voltage transmission level used for bulk power transfer across the grid.
Robinson Road Substation is owned and operated by Entergy Mississippi, a utility company serving parts of Mississippi and the surrounding region.
In the United States, substations like Robinson Road must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. These standards cover equipment maintenance, cybersecurity, and operational protocols.
A 230 kV substation serves as a critical node in the transmission network, stepping down high-voltage electricity from long-distance lines to lower voltages for distribution. It helps maintain grid reliability and supports power delivery to homes, businesses, and industries.