Overview
Searcy Prince Substation is an operational electrical substation in Arkansas, United States, owned by Entergy Arkansas. It operates at voltages of 161 kV, 115 kV, and 13.86 kV, serving the regional grid.
Searcy Prince Substation is an operational electrical substation located in Arkansas, United States. Owned by Entergy Arkansas, the facility plays a key role in the regional transmission and distribution network, stepping down high-voltage electricity for local distribution. The substation operates at multiple voltage levels: 161 kV and 115 kV for transmission, and 13.86 kV for distribution. This configuration is typical for substations that interconnect bulk power transmission with local distribution systems. As part of Entergy Arkansas's infrastructure, it operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. The facility's location in central Arkansas supports the electrical needs of the surrounding community and industries. Substations like Searcy Prince are critical for maintaining grid stability and ensuring reliable power delivery. The operational status indicates ongoing service to the regional power system.
Environmental context
The substation is situated in a region with a mix of urban and rural areas, where electrical infrastructure supports residential, commercial, and agricultural activities. The voltage levels indicate a role in both long-distance transmission and local distribution, which can influence land use and electromagnetic field considerations. Standard environmental practices for substations include vegetation management and stormwater runoff controls to minimize ecological impact.
Frequently asked questions
Searcy Prince Substation is located in Arkansas, United States, near coordinates 35.239715, -91.687166.
The substation operates at 161 kV, 115 kV, and 13.86 kV, covering both transmission and distribution voltage levels.
The substation is owned by Entergy Arkansas, a major utility company serving the region.
Substations in the U.S. must comply with NERC reliability standards and FERC regulations for transmission assets, as well as local utility requirements.
Substations step down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, ensuring grid stability and reliable power supply.