Overview
Cherrydale Substation is an operational electrical substation in Arlington, Virginia, owned and operated by Dominion Energy. It operates at 34.5 kV, serving the local grid.
Cherrydale Substation is an operational electrical substation located in Arlington, Virginia, United States. Owned and operated by Dominion Energy, the facility plays a key role in the regional power distribution network, stepping down transmission voltages for local use. The substation operates at a voltage of 34.5 kV, which is typical for distribution-level infrastructure serving urban and suburban areas. As part of the U.S. electrical grid, Cherrydale Substation operates under the regulatory framework established by the Federal Energy Regulatory Commission (FERC) and adheres to reliability standards set by the North American Electric Reliability Corporation (NERC). Dominion Energy, a major utility in the Mid-Atlantic region, manages a large portfolio of generation, transmission, and distribution assets, with this substation supporting the grid stability of the Washington, D.C. metropolitan area. The substation's location in a densely populated urban area underscores its importance for maintaining reliable electricity supply to residential, commercial, and critical infrastructure customers. Its operational status ensures continued service to the community, contributing to the overall resilience of the regional electrical infrastructure.
Environmental context
Located in an urban setting, Cherrydale Substation's environmental impact is primarily associated with electromagnetic fields and potential noise from transformers. The site is situated in a mixed residential and commercial area, requiring adherence to local zoning and environmental regulations. Dominion Energy likely implements standard mitigation measures such as landscaping and sound barriers to minimize neighborhood disruption.
Frequently asked questions
Cherrydale Substation is located in Arlington, Virginia, United States, near the coordinates 38.895729, -77.104424.
Cherrydale Substation operates at a voltage of 34.5 kV, which is a standard distribution-level voltage in the United States.
Cherrydale Substation is owned and operated by Dominion Energy, a major utility company serving the Mid-Atlantic region.
As part of the U.S. electrical grid, Cherrydale Substation must comply with NERC reliability standards and FERC regulations for grid stability and safety.
Substations like Cherrydale step down high transmission voltages to lower distribution voltages for safe delivery to homes and businesses, ensuring reliable electricity supply.