Overview
Swamp Substation is an operational electrical substation in the United States, owned and operated by Virginia Electric and Power Company. It operates at a voltage of 230 kV, indicating a high-voltage transmission-level facility.
Swamp Substation is an operational electrical substation located in the United States, owned and operated by Virginia Electric and Power Company, a subsidiary of Dominion Energy. The facility operates at a voltage of 230 kV, classifying it as a high-voltage transmission substation critical for regional grid stability and power distribution. As a 230 kV substation, Swamp Substation falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for the bulk power system, including requirements for maintenance, cybersecurity, and operational coordination. The substation likely plays a key role in connecting generation sources to load centers within the Virginia region. The environmental context of Swamp Substation includes its location in a rural or semi-rural area of northeastern North Carolina, near the Great Dismal Swamp. The facility's operation involves considerations for local wildlife and wetland ecosystems, though specific environmental impacts are managed through standard industry practices and regulatory compliance. Its role in the grid supports reliable electricity supply to surrounding communities and industries.
Environmental context
Swamp Substation is situated in a region characterized by wetlands and forested areas, including the nearby Great Dismal Swamp. The facility's operation requires adherence to environmental regulations concerning electromagnetic fields, noise, and potential impacts on local ecosystems. Standard mitigation measures include vegetation management and stormwater control to minimize disruption to the surrounding habitat.
Frequently asked questions
Swamp Substation is located in the United States, with coordinates approximately 36.2775 N, -76.4943 W, near the Great Dismal Swamp in northeastern North Carolina.
Swamp Substation operates at a voltage of 230 kV, which is a high-voltage transmission level used for long-distance power transfer and grid interconnection.
Swamp Substation is owned and operated by Virginia Electric and Power Company, a subsidiary of Dominion Energy, which serves customers in Virginia and North Carolina.
As a transmission substation in the United States, Swamp Substation must comply with NERC reliability standards and FERC regulations, including requirements for system planning, protection, and cybersecurity.
A 230 kV substation like Swamp Substation serves as a critical node in the transmission system, stepping down voltage for distribution or interconnecting multiple power lines to enhance grid reliability and capacity.