Friendsville Substation - 161 kV Electrical Substation in Tennessee, USA

Friendsville Substation is an operational electrical substation located in Tennessee, United States, with a voltage level of 161 kV, classifying it as a high-voltage transmission substation. This facility is part of the broader electrical infrastructure that supports the regional power grid, ensuring reliable electricity transmission and distribution to surrounding communities. Operating at 161 kV, Friendsville Substation falls within the typical range for sub-transmission or transmission substations in the United States. Such facilities are critical for stepping down voltage from higher transmission lines to lower distribution levels, or for interconnecting different parts of the grid. The substation likely adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for interstate electricity transmission. As a substation in Tennessee, Friendsville Substation contributes to the resilience of the local power network, serving residential, commercial, and industrial customers in the region. Its operational status ensures continued support for grid stability and energy delivery, particularly in the context of the southeastern United States' growing energy demands.

The substation is located in a rural area near Friendsville, Tennessee, characterized by mixed forest and agricultural land. Its operation involves electromagnetic fields and potential impacts on local wildlife, though modern substations are designed to minimize ecological disruption. The 161 kV voltage level indicates moderate environmental considerations, such as right-of-way maintenance and vegetation management to prevent outages.