Overview
Loudoun Substation is an operational electrical substation in Virginia, United States, owned and operated by Dominion Energy. It handles voltages of 500 kV, 230 kV, and 115 kV, serving the regional grid.
Loudoun Substation is a high-voltage electrical substation located in Loudoun County, Virginia, United States. Owned and operated by Dominion Energy, the facility is a critical node in the regional transmission network, handling multiple voltage levels including 500 kV, 230 kV, and 115 kV. The substation supports the growing energy demands of Northern Virginia, a region with significant data center and commercial development. 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 bulk power systems. Dominion Energy, a major utility in the Mid-Atlantic, maintains this facility as part of its extensive transmission infrastructure. The 500 kV voltage level indicates its role in long-distance power transfer and grid stability. Environmental considerations for Loudoun Substation include its location in a rapidly urbanizing area, where land use and electromagnetic field management are relevant. The substation's role in integrating renewable energy sources and maintaining grid reliability is significant for the local community. Its operational status ensures continued service to residential, commercial, and industrial customers in the region.
Environmental context
Loudoun Substation is situated in a region experiencing rapid urbanization and data center growth, which increases local electricity demand. The facility's high-voltage equipment requires careful management of electromagnetic fields and noise. Its location in a suburban landscape involves considerations for land use compatibility and potential impacts on nearby residential areas. The substation supports grid reliability and integration of renewable energy sources, contributing to regional environmental goals.
Frequently asked questions
Loudoun Substation is located in Loudoun County, Virginia, United States, at coordinates 38.894833, -77.568192.
Loudoun Substation handles voltages of 500 kV, 230 kV, and 115 kV, making it a key node in the high-voltage transmission network.
Loudoun Substation is owned and operated by Dominion Energy, a major utility company serving the Mid-Atlantic region of the United States.
Loudoun Substation operates under NERC reliability standards and FERC regulations, which govern the reliability and security of the bulk power system in the United States.
A 500 kV substation like Loudoun is critical for long-distance power transmission, grid stability, and integrating large-scale generation sources, including renewables, into the regional grid.