Overview
Searcy South Substation is an operational electrical substation in Arkansas, USA, owned and operated by Entergy Arkansas. It handles voltages of 161 kV and 13.86 kV, serving the local grid.
Searcy South Substation is an operational electrical substation located in Arkansas, United States. Owned and operated by Entergy Arkansas, it is a key node in the regional transmission and distribution network, handling primary voltage levels of 161 kV and secondary voltage of 13.86 kV. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for grid stability. As part of Entergy Arkansas's infrastructure, it supports the integration of generation resources and load centers in the area. This facility plays a critical role in maintaining reliable electricity supply to the Searcy region. Its location in a growing urban area underscores its importance for local economic activity and community services. The substation's dual voltage levels enable efficient power distribution to both industrial and residential customers.
Environmental context
The substation is situated in a region with a humid subtropical climate, which can influence equipment performance and maintenance needs. Its urban location near Searcy means it supports a mix of residential, commercial, and light industrial loads. The surrounding environment includes typical suburban landscapes, with potential considerations for electromagnetic field management and stormwater runoff from the facility.
Frequently asked questions
Searcy South Substation is located in Searcy, Arkansas, United States, at coordinates 35.242948, -91.743140.
The substation operates at two voltage levels: 161 kV (transmission) and 13.86 kV (distribution), allowing it to step down power for local use.
The substation is owned and operated by Entergy Arkansas, a major utility company serving the state of Arkansas.
Substations in the United States must comply with NERC reliability standards and FERC regulations, ensuring grid stability and safety.
It serves as a critical node in the regional transmission network, distributing electricity to residential, commercial, and industrial customers in the Searcy area.