Centralia Substation - 115 kV Electrical Substation in Virginia, USA

Centralia Substation is an operational electrical substation located in Virginia, United States. Owned and operated by Virginia Electric and Power Company, it plays a key role in the regional transmission network. The facility operates at a voltage level of 115 kV, which is typical for sub-transmission and distribution substations in the United States. As part of the U.S. electrical infrastructure, Centralia Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for the bulk power system, ensuring grid stability and security. The substation likely includes switchgear and transformers to step down voltage for local distribution. The substation's location in Virginia places it within the PJM Interconnection, a regional transmission organization that coordinates the movement of electricity across multiple states. Centralia Substation contributes to the reliability of the local grid, supporting residential, commercial, and industrial customers in the area.

The substation is situated in a region with a mix of urban and rural areas, which influences its environmental context. Electrical infrastructure like Centralia Substation can impact local ecosystems through electromagnetic fields and land use, though modern designs mitigate these effects. The facility's operation is subject to environmental regulations that address noise, oil containment, and wildlife protection.