Overview
Bear Substation is an operational electrical substation in Delaware, United States, owned and operated by Delmarva Power. It handles voltages of 138 kV and 12.47 kV, serving the local grid.
Bear Substation is an operational electrical substation located in Delaware, United States. Owned and operated by Delmarva Power, this facility plays a key role in the regional electrical infrastructure, stepping down high-voltage transmission power for distribution to local consumers. The substation operates at two voltage levels: 138 kV for transmission and 12.47 kV for distribution, indicating it serves as a primary substation connecting the bulk power system to local networks. As part of the PJM Interconnection, the facility adheres to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with US federal energy policies. Bear Substation supports the electrical needs of the surrounding community in Delaware, contributing to reliable power delivery for residential, commercial, and industrial users. Its strategic location and dual-voltage capability enhance grid resilience and facilitate efficient power distribution in the region.
Environmental context
The substation is situated in a suburban area of Delaware, where electrical infrastructure must balance reliability with environmental considerations. The facility's voltage levels and operational status suggest it is a critical node in the local grid, with potential impacts on land use and electromagnetic fields. Standard mitigation measures such as vegetation management and equipment shielding are typically employed to minimize ecological disruption.
Frequently asked questions
Bear Substation is located in Delaware, United States, at coordinates 39.659452, -75.665898.
Bear Substation is an electrical substation that steps down high-voltage transmission power (138 kV) to distribution voltage (12.47 kV) for local delivery, serving the Delaware grid.
Bear Substation is owned and operated by Delmarva Power, a utility company serving the Delmarva Peninsula.
As part of the US electrical grid, Bear Substation must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission.
Bear Substation operates at 138 kV for transmission and 12.47 kV for distribution, typical for a primary substation.