Hanover Substation - Virginia Electrical Substation | United States Power Grid

Hanover Substation is an operational electrical substation located in Virginia, United States. Owned by Virginia Electric & Power Company, the facility plays a key role in the regional transmission network, stepping down high-voltage electricity for distribution. The substation's voltage levels of 230 kV and 115 kV indicate its function as a transmission-level asset, connecting bulk power systems to local distribution grids. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the U.S. power grid. As part of the PJM Interconnection, the facility adheres to stringent operational protocols to ensure grid stability. The 230 kV and 115 kV voltage classes are typical for substations that serve as critical nodes in the transmission network, often located near load centers or generation sources. Hanover Substation contributes to the electrical infrastructure of central Virginia, supporting residential, commercial, and industrial customers in the region. Its strategic location and dual-voltage capability enhance grid resilience and flexibility. The facility's operational status and ownership by a major utility underscore its importance in maintaining reliable electricity supply in the area.

The substation is situated in a region with a mix of urban and suburban development, where electrical infrastructure must balance reliability with environmental considerations. The facility's voltage levels and location influence its environmental footprint, including electromagnetic fields and land use. As part of the broader grid, it supports the integration of renewable energy sources and helps reduce transmission losses by locating substations near demand centers.