Overview
Mount Storm Substation is an operational electrical substation in West Virginia, United States, owned by Virginia Electric and Power Company. It operates at 500 kV, serving as a critical node in the regional transmission grid.
Mount Storm Substation is a high-voltage electrical substation located in West Virginia, United States. Owned and operated by Virginia Electric and Power Company (a Dominion Energy subsidiary), this facility is a key component of the regional transmission infrastructure, handling 500 kV voltage levels typical of bulk power transmission systems. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for grid stability. As a 500 kV facility, it is classified as a transmission-level asset, connecting major power generation sources to load centers. The substation likely employs modern switchgear and automation systems in line with industry standards. Mount Storm Substation plays a vital role in the electrical infrastructure of the Mid-Atlantic region, supporting the reliable delivery of electricity to residential, commercial, and industrial customers. Its strategic location near the Mount Storm Power Station underscores its importance in integrating generation resources into the broader grid, contributing to energy security and operational resilience.
Environmental context
Located in a rural area of West Virginia, the substation's environmental context is shaped by its proximity to the Mount Storm Power Station and the surrounding Appalachian landscape. The 500 kV transmission lines associated with the substation traverse forested and mountainous terrain, requiring careful routing to minimize ecological disruption. The facility's operation is subject to environmental regulations that address electromagnetic fields, oil spill containment from transformers, and land use impacts.
Frequently asked questions
Mount Storm Substation is located in West Virginia, United States, near the Mount Storm Power Station. Its approximate coordinates are 39.202915 N, -79.271779 W.
Mount Storm Substation operates at 500 kV (500,000 volts), which is a standard voltage for high-voltage transmission substations in the United States.
The substation is owned and operated by Virginia Electric and Power Company, a subsidiary of Dominion Energy, a major utility in the Mid-Atlantic region.
As part of the US electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and security.
A 500 kV substation serves as a critical node in the bulk power transmission system, stepping down voltage for distribution or interconnecting generation sources to the grid, enabling efficient long-distance power transfer.