Stone Substation - Operational Electrical Substation in the United States

Stone Substation is an operational electrical substation located in the United States, with coordinates 37.592123, -82.269839. The facility operates at voltage levels of 138 kV and 46 kV, indicating its role in both transmission and sub-transmission networks. As a substation, it is a critical node for voltage transformation and power routing within the electrical grid. 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 138 kV voltage level classifies it as a transmission-level asset, subject to stringent reliability requirements. The 46 kV level suggests distribution or sub-transmission functions, serving local load centers. Stone Substation contributes to the resilience and reliability of the regional power grid. Its location in the Appalachian region, characterized by mountainous terrain and a mix of industrial and residential loads, underscores its importance in maintaining stable electricity supply. The facility's operational status ensures continued support for grid stability and community energy needs.

The substation is located in a rural or semi-rural area of the Appalachian region, where the terrain and climate can influence grid operations. The 138 kV transmission lines may traverse forested areas, requiring vegetation management to prevent outages. The 46 kV distribution lines serve local communities, and the substation's design likely includes measures to mitigate environmental impacts such as oil containment for transformers and noise reduction.