Overview
Gold Dale Substation is an operational electrical substation in Virginia, United States, owned and operated by Virginia Electric and Power Company. It operates at a voltage of 500 kV, indicating a high-voltage transmission-level facility.
Gold Dale Substation is a high-voltage electrical substation located in Virginia, United States. Owned and operated by Virginia Electric and Power Company, the facility is part of the regional transmission grid, stepping down or distributing power at 500 kV. This voltage level places it among critical infrastructure for bulk power transmission, serving load centers and interconnecting with other high-voltage lines. The substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. As a 500 kV facility, it is subject to stringent planning, maintenance, and cybersecurity requirements to ensure grid stability. The equipment likely includes large power transformers, circuit breakers, and switchgear designed for high-voltage operations, with automation potentially following IEC 61850 standards for substation communication. Gold Dale Substation plays a key role in the electrical infrastructure of Virginia, supporting the reliability of the regional power grid. Its location in a state with growing energy demand underscores its importance for maintaining supply to residential, commercial, and industrial customers. The facility contributes to the overall resilience of the Eastern Interconnection, one of the major synchronous grids in North America.
Environmental context
The substation is situated in a region with a mix of rural and suburban land uses, typical of central Virginia. High-voltage substations like Gold Dale are designed to minimize environmental impact through proper siting, oil containment systems for transformers, and noise mitigation measures. The surrounding area may include agricultural fields or forested patches, and the facility's operation is subject to environmental regulations regarding electromagnetic fields and stormwater management.
Frequently asked questions
Gold Dale Substation is located in Virginia, United States, at coordinates 38.249910, -77.782744.
Gold Dale Substation operates at a voltage of 500 kV, which is a high-voltage transmission level used for bulk power transfer across long distances.
Gold Dale Substation is owned and operated by Virginia Electric and Power Company, a major utility in the region.
As a high-voltage substation in the United States, Gold Dale Substation must comply with NERC reliability standards and FERC regulations for transmission assets, ensuring grid stability and security.
A 500 kV substation serves as a critical node in the transmission network, stepping down voltage for distribution or interconnecting high-voltage lines to balance load and improve reliability across the grid.