Overview
Iron Bridge 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 230 kV, serving the regional power grid.
Iron Bridge Substation is an operational electrical substation located in Virginia, United States. Owned and operated by Virginia Electric and Power Company, the facility plays a key role in the regional transmission network. With a voltage level of 230 kV, it is classified as a high-voltage substation, typical for bulk power transmission and distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards and oversee interstate electricity transmission. The 230 kV voltage level indicates its importance in stepping down power from higher transmission voltages for local distribution or interconnecting with other grid assets. As part of the Virginia Electric and Power Company's infrastructure, Iron Bridge Substation contributes to grid stability and reliability for the surrounding area. Its location in Virginia places it within the PJM Interconnection, one of the largest regional transmission organizations in the United States, ensuring coordinated operation and market participation.
Environmental context
The substation is situated in a region with a mix of urban and suburban development near Richmond, Virginia. Electrical infrastructure at this voltage level typically requires cleared land for safety and access, which can affect local habitats. However, substations generally have a smaller environmental footprint compared to power generation facilities, with primary concerns being electromagnetic fields, noise, and stormwater runoff from impervious surfaces.
Frequently asked questions
Iron Bridge Substation is located in Virginia, United States, near coordinates 37.408646, -77.504639.
Iron Bridge Substation operates at a voltage of 230 kV, which is a common high-voltage level for transmission and distribution substations.
Iron Bridge Substation is owned and operated by Virginia Electric and Power Company, a major utility in the region.
Substations in the United States must comply with NERC reliability standards and FERC regulations, ensuring grid stability and safety.
A 230 kV substation typically steps down high-voltage electricity from transmission lines to lower voltages for distribution, or interconnects different parts of the grid to enhance reliability.