Derrick Substation - 230 kV Electrical Substation in Louisiana, United States

Derrick Substation is an operational electrical substation located in the United States, owned and operated by Entergy Louisiana. The facility operates at a voltage of 230 kV, classifying it as a high-voltage substation critical for transmission-level grid infrastructure. Its location near coordinates 30.236253, -91.243010 places it within Entergy's service territory, supporting electricity distribution across the region. As a 230 kV substation, Derrick Substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission assets. The facility likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 standards to ensure safe and efficient operation. Entergy Louisiana, a major utility in the Gulf Coast region, operates this substation as part of its integrated transmission network. The substation's operational status and voltage level indicate its significance in maintaining grid stability for surrounding communities and industrial customers. By stepping down transmission-level voltage for local distribution or interconnecting with other high-voltage lines, Derrick Substation contributes to reliable electricity supply in the region. Its role is essential for supporting economic activity and residential power needs in the area.

The substation's location in Louisiana's coastal plain presents environmental considerations such as potential impacts on local wetlands and floodplains. High-voltage equipment requires careful siting to minimize electromagnetic field exposure and visual intrusion. Entergy Louisiana likely implements vegetation management and stormwater controls to mitigate ecological disruption. The facility's age and technology level influence its environmental footprint, with newer substations incorporating SF6-free insulation and wildlife protection measures.