Overview
Bremo Substation is an operational electrical substation in Virginia, United States, owned and operated by Virginia Electric and Power Company. It handles voltages of 230 kV, 138 kV, and 115 kV, serving the regional grid.
Bremo Substation is an operational electrical substation located in Virginia, United States. Owned and operated by Virginia Electric and Power Company, a subsidiary of Dominion Energy, the facility plays a key role in the state's transmission network. The substation handles multiple voltage levels, including 230 kV, 138 kV, and 115 kV, indicating its function as a major node for stepping down high-voltage electricity for distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. As part of the PJM Interconnection regional transmission organization, Bremo Substation must comply with mandatory reliability standards, including NERC's Critical Infrastructure Protection (CIP) requirements for cybersecurity and physical security. The facility's voltage levels suggest it is a key asset for grid stability in central Virginia. Bremo Substation is situated in a rural area of Fluvanna County, approximately 10 miles south of Charlottesville. Its location supports the local electrical infrastructure, serving both residential and commercial customers. The substation's age and specific equipment are not detailed, but its operational status and voltage capacity indicate it is a significant component of the regional power grid, contributing to reliable electricity supply in the region.
Environmental context
The substation is located in a rural area of central Virginia, characterized by mixed forest and agricultural land. The surrounding environment is typical of the Piedmont region, with rolling hills and waterways. Electrical infrastructure in such settings must consider potential impacts on local wildlife and habitats, though substations generally have a small footprint. The facility's voltage levels and grid role suggest it is designed to integrate with the regional transmission system while minimizing environmental disturbance.
Frequently asked questions
Bremo Substation is located in Virginia, United States, near the coordinates 37.709765, -78.288644, in Fluvanna County, approximately 10 miles south of Charlottesville.
Bremo Substation handles three voltage levels: 230 kV, 138 kV, and 115 kV, indicating its role in both high-voltage transmission and sub-transmission.
Bremo Substation is owned and operated by Virginia Electric and Power Company, a subsidiary of Dominion Energy, which is a major utility in the region.
As part of the U.S. bulk power system, Bremo Substation must comply with NERC reliability standards and FERC regulations, including requirements for grid stability, cybersecurity, and physical security under the Critical Infrastructure Protection (CIP) standards.
Bremo Substation serves as a key node in the PJM Interconnection transmission system, stepping down high-voltage power for distribution to residential, commercial, and industrial customers in central Virginia.