Grantley Substation - Operational 69 kV Substation in the United States

Grantley Substation is an operational electrical substation located in the United States, with coordinates 39.947870, -76.735965. The facility operates at a voltage of 69 kV, which classifies it as a medium-voltage substation typically used for sub-transmission or distribution within the electrical grid. As a substation in the United States, Grantley 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 and oversee transmission-level assets. The facility's voltage level suggests it may be part of a regional distribution network, connecting higher-voltage transmission lines to local distribution systems. The substation's operational status indicates it is actively contributing to the electrical infrastructure of the region. Its location in the United States places it within a highly regulated and technologically advanced grid system. The facility supports reliable electricity supply to surrounding communities and industries, underscoring its importance in maintaining grid stability and meeting energy demands.

The substation is located in a region with a temperate climate, which influences electrical infrastructure design and maintenance. Urban or suburban surroundings may require careful planning to minimize visual and electromagnetic impacts. The 69 kV voltage level indicates moderate environmental considerations, such as right-of-way management and wildlife protection, typical for distribution-level substations.