Napoleonville Substation - Electrical Substation in Louisiana, USA

Napoleonville Substation is an electrical substation located in Napoleonville, Louisiana, United States. Owned and operated by Entergy Louisiana, the facility is part of the regional transmission and distribution network. The substation handles voltages of 115,000 volts (115 kV) for transmission and 13,800 volts (13.8 kV) for distribution, indicating a medium-scale substation that steps down power for local use. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As part of Entergy Louisiana's infrastructure, it supports the company's service area in the state. The facility's voltage levels are typical for substations that connect high-voltage transmission lines to lower-voltage distribution networks. As a substation, Napoleonville Substation plays a critical role in maintaining grid stability and reliability for the surrounding community. Its location in rural Louisiana means it likely serves agricultural and residential customers. The substation's age and specific equipment are not detailed, but its operational status confirms it is actively contributing to the electrical infrastructure of the region.

The substation is located in a rural area of Louisiana, characterized by flat terrain and proximity to the Mississippi River. The local environment includes agricultural land and wetlands. Substations like this one have minimal direct environmental impact, but their role in grid stability is crucial for supporting local communities and industries. The voltage levels indicate it handles moderate power flows, with typical environmental considerations including electromagnetic fields and potential oil leaks from transformers.