Overview
Beco Substation is an operational electrical substation in the United States, owned and operated by Dominion Energy. It operates at 230 kV, serving the regional power grid.
Beco Substation is a 230 kV electrical substation located in the United States, owned and operated by Dominion Energy. The facility is currently operational and plays a key role in the regional transmission network, stepping down high-voltage electricity for distribution to local communities. As a 230 kV substation, Beco Substation operates at a high voltage level typical of bulk power transmission systems. In the United States, such facilities are subject to NERC reliability standards and FERC regulation to ensure grid stability. The substation likely includes switchgear, transformers, and protection systems compliant with standards like IEEE C37, and may utilize automation protocols such as DNP3 or IEC 61850 for remote monitoring and control. The substation's location in the mid-Atlantic region places it within a densely populated area with significant electricity demand. Its role in the Dominion Energy network supports reliable power delivery to residential, commercial, and industrial customers. The facility contributes to grid resilience by enabling voltage regulation and load balancing, which are critical for maintaining system stability during peak demand or contingency events.
Environmental context
The substation is situated in a suburban or urban setting, where electromagnetic fields (EMF) are managed through standard siting practices. The facility's operation involves minimal direct environmental impact, though its role in the grid supports the integration of renewable energy sources by providing voltage support and power flow control. The surrounding area's land use is predominantly developed, with no sensitive ecological features immediately adjacent.
Frequently asked questions
Beco Substation is located in the United States, with coordinates approximately 39.0245° N, 77.4375° W. It is part of the Dominion Energy transmission network.
Beco Substation operates at 230 kV (230,000 volts), which is a standard high-voltage level for bulk power transmission in the United States.
Beco Substation is owned and operated by Dominion Energy, a major utility company serving the mid-Atlantic region of the United States.
As a transmission-level substation in the US, Beco Substation must comply with NERC reliability standards and FERC regulations, including requirements for grid stability, cybersecurity, and maintenance.
A 230 kV substation steps down high-voltage electricity from transmission lines to lower voltages for distribution, and also provides switching, protection, and voltage regulation to ensure reliable power delivery.