Cranberry Substation - Operational 161 kV Substation in the United States

Cranberry Substation is an operational electrical substation located in the United States, operated by Mountain Electric Cooperative. The facility operates at a voltage of 161 kV, placing it in the medium-to-high voltage range typical for distribution and sub-transmission substations in rural cooperative networks. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and is subject to reliability standards that ensure grid stability. As part of the Mountain Electric Cooperative system, it likely serves a rural or suburban area, providing critical voltage transformation and switching capabilities to distribute power from transmission lines to local distribution networks. Cranberry Substation plays a key role in maintaining reliable electricity supply for its service area. Its location in the Appalachian region, with coordinates 36.152078, -81.966132, suggests it supports communities in mountainous terrain where grid resilience is important. The substation's operational status and voltage level indicate it is an active component of the regional electrical infrastructure.

The substation is located in a mountainous region of the eastern United States, characterized by forested terrain and rural communities. Electrical infrastructure in such areas must contend with challenging topography and weather conditions, including ice storms and heavy precipitation, which can affect grid reliability. The 161 kV voltage level is typical for sub-transmission lines that traverse these landscapes, balancing capacity with environmental footprint.