Sisisky Substation - Virginia Electrical Substation Operated by Virginia Electric and Power Company

Sisisky 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. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of the Virginia Electric and Power Company's grid, Sisisky Substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure the stability and security of the bulk power system. The 115 kV voltage level indicates that this substation likely serves as a distribution hub for local communities or industrial customers. The substation's location in Virginia places it within the PJM Interconnection, one of the largest regional transmission organizations in the United States. PJM coordinates the movement of wholesale electricity across multiple states. Sisisky Substation contributes to the reliability of the local grid, supporting residential, commercial, and industrial electricity needs in the region.

The substation is situated in a region with a temperate climate, where seasonal weather variations can impact grid operations. Virginia's electrical infrastructure must be resilient to events such as thunderstorms, hurricanes, and winter storms. The 115 kV voltage level suggests the substation is part of the distribution network, which is critical for delivering power to end-users. Its location in an urban or suburban area would require careful land use planning and environmental considerations to minimize visual and ecological impacts.