Overview
East River Mountain Substation is an operational electrical substation in West Virginia, owned by Appalachian Power Company. It operates at 138 kV and 34.5 kV, serving the regional grid.
East River Mountain Substation is an operational electrical substation located in West Virginia, United States. Owned by Appalachian Power Company, a subsidiary of American Electric Power, the facility plays a role in the regional transmission and distribution network. The substation's voltage levels of 138 kV and 34.5 kV indicate its function in stepping down high-voltage transmission power for local distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As part of the Appalachian Power grid, it supports electricity delivery to residential, commercial, and industrial customers in the region. The facility's equipment likely includes circuit breakers, transformers, and switchgear compliant with IEEE standards. Located in a mountainous area of West Virginia, the substation contributes to grid stability in a region with diverse terrain and weather patterns. Its operational status ensures continued service to the local community, supporting economic activities and daily life. The substation's integration into the broader PJM Interconnection market enhances reliability and energy trading capabilities.
Environmental context
The substation is situated in a mountainous region of West Virginia, where forested landscapes and variable weather conditions influence grid operations. The facility's voltage levels and equipment are designed to withstand local climate factors, including snow and ice storms. Its location away from dense urban areas reduces direct environmental impact, while supporting the electrical infrastructure for surrounding communities.
Frequently asked questions
East River Mountain Substation is located in West Virginia, United States, near the East River Mountain area. Its coordinates are approximately 37.28° N, -81.13° W.
The substation operates at two voltage levels: 138,000 volts (138 kV) and 34,500 volts (34.5 kV), indicating its role in both transmission and distribution.
The substation is owned by Appalachian Power Company, a subsidiary of American Electric Power, which serves customers in Virginia, West Virginia, and Tennessee.
As part of the US bulk power system, the substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Substations like East River Mountain transform voltage levels and switch electrical circuits, enabling efficient transmission and distribution of electricity to homes and businesses.