Overview
Highway 15 Substation is an operational electrical substation in Mississippi, United States, owned and operated by Coast Electric Power Association. It handles voltages of 115 kV and 23 kV, serving the local grid.
Highway 15 Substation is an electrical substation located in Mississippi, United States, owned and operated by Coast Electric Power Association. The facility is operational and plays a role in the regional power distribution network, stepping down transmission-level voltage for local use. The substation operates at two voltage levels: 115 kV for transmission and 23 kV for distribution, which is typical for a medium-scale substation serving a mixed urban-rural area. As part of the U.S. electrical infrastructure, it falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for grid stability. The substation's location in Mississippi supports the local community by providing reliable electricity distribution. Its role in the Coast Electric Power Association network contributes to the resilience of the regional grid, particularly important in an area prone to weather-related disruptions.
Environmental context
The substation is situated in a region of Mississippi with a humid subtropical climate, where extreme weather events like hurricanes and thunderstorms can impact grid reliability. The facility's design likely includes measures to withstand such conditions, ensuring continuous power supply to residential and commercial customers. Its location in a mixed urban-rural area balances environmental considerations with the need for accessible electrical infrastructure.
Frequently asked questions
Highway 15 Substation is located in Mississippi, United States, at coordinates 30.499425, -88.916214.
The substation is owned and operated by Coast Electric Power Association, a utility serving parts of Mississippi.
The substation operates at 115 kV for transmission and 23 kV for distribution, typical for stepping down power to local grids.
As part of the U.S. electrical grid, it must comply with NERC reliability standards and FERC regulations for transmission-level assets.
By stepping down voltage for local distribution, it ensures stable power supply to homes and businesses, supporting grid resilience in Mississippi.