Overview
Derwood Substation is an operational electrical substation in Maryland, United States, owned and operated by Potomac Electric Power Company. It operates at 13.8 kV, serving the local grid.
Derwood Substation is an operational electrical substation located in Maryland, United States. Owned and operated by Potomac Electric Power Company (Pepco), it plays a role in the regional power distribution network. The substation operates at a voltage of 13.8 kV, typical for distribution-level infrastructure. As part of the U.S. electrical grid, Derwood Substation operates under regulatory oversight from the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. These frameworks ensure grid stability and compliance with mandatory reliability requirements. The substation's voltage level indicates it serves local distribution needs rather than high-voltage transmission. The substation's location in Maryland places it within the PJM Interconnection, one of the largest regional transmission organizations in the world. This context highlights its role in maintaining reliable electricity supply to the surrounding community. The facility contributes to grid resilience and supports the integration of distributed energy resources in the region.
Environmental context
The substation is situated in a suburban area of Maryland, where land use is a mix of residential and commercial developments. Electrical infrastructure like Derwood Substation is designed to minimize environmental impact through proper siting and adherence to local regulations. The facility's operation supports the local grid, reducing transmission losses by being close to demand centers.
Frequently asked questions
Derwood Substation is located in Maryland, United States, at coordinates 39.117378, -77.161749.
Derwood Substation operates at a voltage of 13.8 kV, which is typical for distribution-level substations.
Derwood Substation is owned and operated by Potomac Electric Power Company (Pepco), a utility serving the Washington, D.C. metropolitan area.
As part of the U.S. electrical grid, Derwood Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Derwood Substation serves as a distribution substation, stepping down voltage for local residential and commercial customers within the PJM Interconnection.