Prestonburg Substation - Operational 46 kV Electrical Substation in Kentucky, USA

Prestonburg Substation is an operational electrical substation located in Kentucky, United States. The facility operates at a voltage level of 46 kV, which is typical for distribution-level substations serving local communities and industrial areas. As part of the U.S. electrical grid, it contributes to the reliable delivery of electricity to surrounding areas. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. The 46 kV voltage indicates a medium-voltage distribution substation, common in rural and suburban settings. Prestonburg Substation supports the electrical infrastructure of the region, ensuring stable power supply for residential, commercial, and industrial consumers. Its operational status underscores its ongoing role in maintaining grid reliability and meeting local energy demands.

The substation is located in a rural area of Kentucky, where the surrounding landscape includes mixed forest and agricultural land. Electrical infrastructure in such settings typically has minimal direct environmental impact, though considerations include electromagnetic fields and land use. The facility's voltage level and location suggest it serves a dispersed population, with grid stability being a key operational focus.