Overview
Metzerott Road Substation is an operational electrical substation in Maryland, USA, owned and operated by Potomac Electric Power Company. It operates at 230 kV, serving the regional grid.
Metzerott Road Substation is an operational electrical substation located in Maryland, United States. Owned and operated by Potomac Electric Power Company, it is a key node in the regional transmission network. The substation operates at a voltage of 230 kV, classifying it as a high-voltage facility critical for bulk power transfer and grid stability. The substation's 230 kV voltage level places it within the high-voltage transmission category, typical for interconnecting major load centers and generation sources. As part of the PJM Interconnection grid, it adheres to NERC reliability standards and FERC regulations, ensuring robust operational protocols. The facility likely employs modern switchgear and protection systems to maintain reliability. Located in a suburban area near Washington, D.C., the substation supports the growing electricity demand of the metropolitan region. Its role in the grid is essential for maintaining voltage stability and supply continuity. The facility's operational status and ownership by a major utility underscore its importance in the local electrical infrastructure.
Environmental context
The substation is situated in a suburban environment near Washington, D.C., an area with high population density and significant electricity demand. Its 230 kV voltage level indicates a critical role in the transmission grid, with potential environmental considerations including electromagnetic field management and land use. The facility's operation aligns with regional grid reliability requirements, minimizing environmental impact through standard mitigation practices.
Frequently asked questions
Metzerott Road Substation is located in Maryland, United States, near the Washington, D.C. metropolitan area. Its coordinates are approximately 39.0055° N, -76.9572° W.
Metzerott Road Substation operates at 230 kV (230,000 volts), which is a high-voltage transmission level used for bulk power transfer across the regional grid.
The substation is owned and operated by Potomac Electric Power Company (Pepco), a major utility serving the Washington, D.C. area and parts of Maryland.
As part of the U.S. electrical grid, the substation must comply with NERC reliability standards and FERC regulations, ensuring safe and reliable operation within the PJM Interconnection.
A 230 kV substation serves as a critical node in the transmission network, stepping down voltage for distribution or interconnecting generation sources. It helps maintain grid stability and supply electricity to large load centers.