Overview
Entergy LA Alliance Substation is an operational 230 kV substation in Louisiana, United States, owned by Entergy Louisiana. It plays a key role in regional grid stability and power distribution.
Entergy LA Alliance Substation is a high-voltage electrical substation located in Louisiana, United States, owned and operated by Entergy Louisiana. Operating at 230 kV, it is a critical node in the regional transmission network, facilitating the efficient distribution of electricity across the area. As a 230 kV substation, it falls under the jurisdiction of the North American Electric Reliability Corporation (NERC) reliability standards and the Federal Energy Regulatory Commission (FERC) for transmission-level assets. The facility likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 standards to ensure safe and reliable operation. The substation supports the electrical infrastructure of Louisiana, contributing to grid stability and resilience. Its location in the Gulf Coast region, an area prone to hurricanes, underscores the importance of robust design and maintenance to withstand extreme weather events and maintain continuous power supply to communities and industries.
Environmental context
The substation is situated in a region with a humid subtropical climate, characterized by hot summers and mild winters. The area is susceptible to hurricanes and tropical storms, which pose risks to electrical infrastructure. The facility's design likely incorporates flood mitigation and wind resistance measures to ensure operational continuity during severe weather events.
Frequently asked questions
Entergy LA Alliance Substation is located in Louisiana, United States, near coordinates 29.674672, -89.981022.
Entergy LA Alliance Substation operates at 230 kV (230,000 volts), making it a high-voltage transmission substation.
The substation is owned and operated by Entergy Louisiana, a major utility company serving the region.
As part of the US electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission assets.
As a 230 kV substation, it serves as a critical node in the transmission network, helping to balance load and ensure stable electricity supply to homes and businesses.