Overview
Quarryville Substation is an operational electrical substation in Pennsylvania, United States, owned and operated by PPL. It operates at 69 kV, serving the local grid.
Quarryville Substation is an operational electrical substation located in Pennsylvania, United States. Owned and operated by PPL, the facility is part of the regional transmission and distribution network, stepping down voltage for local distribution. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure in the United States. As part of PPL's network, it is subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance with mandatory reliability requirements. This facility plays a key role in delivering electricity to the surrounding community, supporting residential, commercial, and industrial loads. Its operational status contributes to the resilience of the local power grid, and its location in a rural area underscores its importance for regional energy distribution.
Environmental context
The substation is located in a rural area of Pennsylvania, where the surrounding landscape includes agricultural land and scattered residential developments. The 69 kV voltage level indicates a distribution or sub-transmission role, with lower environmental footprint compared to high-voltage transmission lines. The facility's operation is subject to environmental regulations under the Clean Air Act and local siting requirements.
Frequently asked questions
Quarryville Substation is located in Pennsylvania, United States, near the town of Quarryville. Its coordinates are approximately 39.8831 N, -76.1611 W.
Quarryville Substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level substations in the United States.
Quarryville Substation is owned and operated by PPL, a major utility company serving Pennsylvania and other regions.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulation for transmission-level assets. Compliance with these standards ensures safe and reliable operation.
A 69 kV substation typically serves as a sub-transmission or distribution substation, stepping down voltage from higher transmission levels for local distribution to homes and businesses.