Overview
Jayhawker Creek Company Substation is an operational 138 kV substation in the United States, owned and operated by Entergy. It plays a role in regional grid stability and power distribution.
Jayhawker Creek Company Substation is an electrical substation located in the United States, owned and operated by Entergy. The facility operates at a voltage of 138 kV, which is a common transmission-level voltage in the US grid, indicating its role in stepping down power for distribution or interconnecting transmission lines. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As part of Entergy's network, it adheres to NERC's Critical Infrastructure Protection (CIP) standards and FERC's regulations for transmission assets. The facility's voltage level places it in the medium-to-high voltage range typical for regional substations. This substation contributes to the electrical infrastructure serving the surrounding area, supporting grid reliability and power delivery to local communities. Its operational status ensures continued service within Entergy's system, which spans multiple states in the southern US. The facility's location and voltage level are key factors in its role within the regional power grid.
Environmental context
The substation is located in a region with a humid subtropical climate, which can affect equipment performance and maintenance needs. Its rural or suburban setting may influence land use and ecological considerations, such as vegetation management to prevent outages. The 138 kV voltage level indicates moderate environmental footprint compared to higher-voltage transmission lines.
Frequently asked questions
Jayhawker Creek Company Substation is located in the United States, with coordinates approximately 30.3223 N, -95.1588 W. It is owned and operated by Entergy.
The substation operates at 138 kV (138,000 volts), which is a standard transmission voltage level in the United States, used for regional power transmission and distribution.
The substation is owned and operated by Entergy, a major utility company serving parts of the southern United States.
As part of the US bulk power system, the substation must comply with NERC reliability standards and FERC regulations, including those for transmission planning, protection systems, and cybersecurity.
A 138 kV substation typically steps down transmission voltage for distribution to local networks or interconnects transmission lines, playing a critical role in grid stability and power delivery to industrial, commercial, and residential customers.