Overview
Holly Beach Substation is an operational electrical substation in Louisiana, United States, owned and operated by Jefferson Davis Electric Cooperative, Inc. It operates at 69 kV, serving the local grid.
Holly Beach Substation is an electrical substation located in Louisiana, United States, owned and operated by Jefferson Davis Electric Cooperative, Inc. The facility is currently operational and plays a role in the regional power distribution network. The substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution-level infrastructure in rural cooperative systems. As part of the U.S. electrical grid, it adheres to NERC reliability standards and is subject to FERC regulation for interconnection and reliability. The cooperative model ensures local governance and community-focused service. This substation supports the electrical infrastructure of the Holly Beach area, contributing to grid stability and power delivery for residential and commercial customers. Its coastal location in Louisiana requires resilience against weather events, a key consideration for Gulf Coast utilities.
Environmental context
Located in a coastal region of Louisiana, the substation faces environmental challenges such as hurricane risks and saltwater corrosion. The 69 kV voltage level indicates a distribution role, with infrastructure designed to withstand local weather extremes. Proximity to the Gulf of Mexico necessitates robust maintenance and storm preparedness.
Frequently asked questions
Holly Beach Substation is located in Louisiana, United States, near the Gulf Coast. Its coordinates are approximately 29.770889 N, -93.467813 W.
Holly Beach Substation operates at 69 kV (69,000 volts), which is a common voltage for sub-transmission and distribution substations in rural cooperative systems.
The substation is owned and operated by Jefferson Davis Electric Cooperative, Inc., a member-owned utility serving parts of Louisiana.
In the United States, substations must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Local cooperatives also follow state utility commission rules.
A 69 kV substation typically steps down transmission-level voltage for distribution to local communities, serving as a critical link between high-voltage lines and end-users.