Overview
Silverbrook Substation is an operational electrical substation in Delaware, United States, operated by Delmarva Power. It operates at 138 kV, serving as a key node in the regional transmission grid.
Silverbrook Substation is an operational electrical substation located in Delaware, United States, and owned by Delmarva Power. The facility operates at a voltage of 138 kV, placing it within the high-voltage transmission category typical for regional power distribution and grid stability. As a substation under the jurisdiction of the United States, it adheres to NERC reliability standards and FERC regulations for transmission-level assets. The 138 kV voltage level is common for sub-transmission and distribution, supporting the interconnection of local distribution networks with the bulk power system. Delmarva Power, a subsidiary of Exelon, operates the facility as part of its service territory in the Delmarva Peninsula. The substation plays a critical role in maintaining grid reliability for the surrounding communities and industrial areas. Its operational status ensures continued power flow and voltage regulation, contributing to the resilience of the regional electrical infrastructure. The facility's location in Delaware supports the state's energy needs and integration with the PJM Interconnection market.
Environmental context
The substation is situated in a temperate coastal region of Delaware, where the electrical infrastructure must withstand occasional extreme weather events such as nor'easters and hurricanes. The 138 kV voltage level indicates a moderate scale of environmental footprint, with typical considerations for electromagnetic fields and land use. The facility's urban or suburban setting likely involves proximity to residential or commercial areas, necessitating adherence to local zoning and environmental regulations.
Frequently asked questions
Silverbrook Substation is located in Delaware, United States, with coordinates approximately 39.7524° N, -75.5948° W.
Silverbrook Substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution substations in the United States.
Silverbrook Substation is owned and operated by Delmarva Power, a utility company serving the Delmarva Peninsula.
As a US electrical substation, Silverbrook Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 138 kV substation serves as an interface between high-voltage transmission lines and lower-voltage distribution networks, stepping down voltage for local distribution and ensuring grid stability.