Overview
Wolf Creek Substation is an operational 500 kV electrical substation owned by Entergy in the United States. It plays a critical role in high-voltage transmission grid stability.
Wolf Creek Substation is a high-voltage electrical substation located in the United States, owned and operated by Entergy. The facility operates at 500 kV, placing it in the large-scale transmission category, essential for long-distance power transfer and grid interconnection. The substation 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 bulk power systems. As a 500 kV facility, it is subject to stringent planning, maintenance, and cybersecurity requirements to ensure grid stability. Wolf Creek Substation serves as a key node in Entergy's transmission network, supporting electricity delivery to communities and industries in the region. Its high voltage level underscores its importance in maintaining reliable power supply and integrating generation resources into the grid.
Environmental context
The substation is located in a rural area of Mississippi, where land use is primarily agricultural and forested. High-voltage transmission infrastructure like Wolf Creek Substation can influence local ecosystems through electromagnetic fields and habitat fragmentation, though standard mitigation measures are typically employed. The facility's operation supports regional energy reliability without direct emissions, aligning with grid modernization efforts.
Frequently asked questions
Wolf Creek Substation is located in the United States, with coordinates approximately 33.29° N, -89.42° W, in the state of Mississippi.
Wolf Creek Substation operates at 500 kV, which is a high-voltage level used for long-distance transmission in the US power grid.
Wolf Creek Substation is owned by Entergy, a major utility company serving parts of the southern United States.
As a 500 kV substation in the US, Wolf Creek Substation must comply with NERC reliability standards and FERC regulations for bulk power system operation and cybersecurity.
A 500 kV substation like Wolf Creek Substation serves as a critical node in the transmission network, stepping up or down voltage for efficient long-distance power transfer and interconnecting generation sources with load centers.