Overview
Sorrento Substation is an operational electrical substation in Louisiana, United States, owned by Entergy Louisiana. It operates at multiple voltage levels including 230 kV, 138 kV, 115 kV, and 34.5 kV.
Sorrento Substation is an electrical substation located in Louisiana, United States, and is owned and operated by Entergy Louisiana. The facility is operational and serves as a key node in the regional transmission and distribution network, handling multiple voltage levels to support grid stability and power delivery. The substation operates at voltage levels of 230 kV, 138 kV, 115 kV, and 34.5 kV, indicating its role in both high-voltage transmission and lower-voltage distribution. As part of Entergy Louisiana's infrastructure, it falls 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 likely employs modern substation automation technologies, such as those based on the IEC 61850 standard, to ensure efficient and reliable operation. Located in Louisiana, the substation supports the electrical needs of the surrounding region, including residential, commercial, and industrial customers. Its strategic voltage levels enable it to interconnect with the broader grid, contributing to the resilience and stability of the local power system. The substation's operational status underscores its ongoing role in maintaining reliable electricity supply in the area.
Environmental context
The substation is situated in Louisiana, a state with a humid subtropical climate and vulnerability to hurricanes and flooding. Its location near the Mississippi River and Gulf Coast means it must be designed to withstand extreme weather events. The facility's multiple voltage levels allow it to efficiently integrate renewable energy sources and support grid stability in a region with significant industrial and residential demand.
Frequently asked questions
Sorrento Substation is located in Louisiana, United States, at coordinates 30.185136, -90.849154.
Sorrento Substation operates at multiple voltage levels: 230 kV, 138 kV, 115 kV, and 34.5 kV, serving both transmission and distribution functions.
Sorrento Substation is owned and operated by Entergy Louisiana, a major utility company in the region.
Substations in the United States must comply with NERC reliability standards and FERC regulations for transmission-level assets, as well as industry standards like IEC 61850 for substation automation.
Sorrento Substation plays a critical role in the regional power grid by stepping down high-voltage transmission power to lower voltages for distribution, ensuring reliable electricity supply to residential, commercial, and industrial customers in Louisiana.