Overview
Turner Street Substation is an operational electrical substation in Mississippi, United States, owned and operated by Coast Electric Power Association. It operates at voltage levels of 115 kV and 23 kV.
Turner Street Substation is an operational electrical substation located in Mississippi, United States. Owned and operated by Coast Electric Power Association, this facility plays a role in the regional electrical infrastructure by stepping down transmission voltages for local distribution. The substation operates at voltage levels of 115 kV and 23 kV, typical for a distribution substation that connects high-voltage transmission lines to lower-voltage distribution networks. As part of the U.S. grid, it operates under NERC reliability standards and FERC regulations, ensuring grid stability and compliance with mandatory reliability requirements. This facility serves the electrical needs of the Mississippi Gulf Coast region, supporting residential, commercial, and industrial customers. Its location near the coast underscores its importance in maintaining reliable power supply in an area prone to extreme weather events, highlighting the need for robust infrastructure and emergency preparedness.
Environmental context
The substation is located in a coastal region of Mississippi, which is subject to hurricane risks and saltwater corrosion. The 115 kV and 23 kV voltage levels indicate it serves as a distribution substation, critical for local grid stability. Its proximity to urban and residential areas necessitates careful environmental management to minimize electromagnetic field impacts and ensure safe operation.
Frequently asked questions
Turner Street Substation is located in Mississippi, United States, near the Gulf Coast. The exact coordinates are 30.306629, -89.364336.
Turner Street Substation operates at voltage levels of 115 kV and 23 kV, typical for a distribution substation stepping down transmission voltage for local distribution.
Turner Street Substation is owned and operated by Coast Electric Power Association, a member-owned electric cooperative serving the Mississippi Gulf Coast.
In the United States, substations like Turner Street must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. These standards cover maintenance, cybersecurity, and emergency response.
As a distribution substation, Turner Street Substation steps down high-voltage transmission power to lower voltages for distribution to homes and businesses, ensuring reliable electricity supply in the Mississippi Gulf Coast region.