Transco Substation - 100 kV Electrical Substation in the United States

Transco Substation is an operational electrical substation located in the United States, with coordinates 34.580051, -82.432243. The facility operates at a voltage of 100 kV, classifying it as a high-voltage substation within the transmission network. This voltage level is typical for sub-transmission or transmission applications, connecting bulk power systems to distribution networks. As a substation in the United States, Transco Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and oversee interstate electricity transmission. The facility likely adheres to NERC's Critical Infrastructure Protection (CIP) standards and may utilize IEC 61850 for substation automation, ensuring secure and efficient grid operations. The substation's location in the southeastern U.S. places it within a region with a mix of urban and rural loads, serving industrial, commercial, and residential customers. Its operational status indicates it is actively contributing to grid stability and power delivery. The facility's role in the transmission network underscores its importance in maintaining reliable electricity supply to the surrounding area.

The substation's location in the southeastern United States involves a humid subtropical climate, which can affect equipment performance and maintenance schedules. The 100 kV voltage level suggests it is part of the sub-transmission system, potentially traversing both urban and rural areas. Environmental considerations for such facilities include electromagnetic field management, oil containment for transformers, and vegetation management to prevent outages. The site's proximity to natural habitats may require adherence to local environmental regulations to minimize ecological impact.