Overview
Railroad Delivery Point is a 230 kV substation in Virginia, United States, operated by Dominion Energy. It plays a key role in regional grid stability and power distribution.
Railroad Delivery Point is a high-voltage substation located in Virginia, United States, operated by Dominion Energy. The facility operates at 230 kV, classifying it as a transmission-level asset critical for bulk power transfer and grid reliability. As a substation under Dominion Energy's jurisdiction, Railroad Delivery Point adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations. The 230 kV voltage level is typical for regional transmission networks, connecting generation sources to distribution systems and ensuring stable electricity supply to urban and industrial areas. The substation's operational status and strategic location support the electrical infrastructure of the Mid-Atlantic region. By stepping down voltage for local distribution or interconnecting transmission lines, it facilitates efficient power flow and enhances grid resilience. Dominion Energy's extensive network of substations like this one underpins the energy needs of millions of customers.
Environmental context
The substation is situated in a region with mixed urban and suburban development, where electrical infrastructure must balance reliability with environmental considerations. High-voltage equipment like switchgear and transformers are designed to minimize electromagnetic field exposure and comply with noise regulations. The facility's age and maintenance practices influence its environmental footprint, with modern substations incorporating SF6-free insulation and oil containment systems to reduce ecological impact.
Frequently asked questions
Railroad Delivery Point is a substation located in Virginia, United States, operated by Dominion Energy. Its coordinates are approximately 38.78° N, 77.54° W.
Railroad Delivery Point operates at 230 kV, which is a standard transmission voltage level in the United States, used for bulk power transfer over long distances.
Railroad Delivery Point is operated by Dominion Energy, a major utility company serving customers in the Mid-Atlantic and Southeast regions of the United States.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Dominion Energy also follows state-level utility commission rules.
A 230 kV substation like Railroad Delivery Point serves as a critical node in the transmission network, enabling voltage transformation, power routing, and fault isolation to maintain stable electricity supply to homes and businesses.