Overview
Twin Rock Substation is an operational electrical substation in Pennsylvania, United States, operated by Penelec. It operates at a voltage of 46 kV, serving the local grid.
Twin Rock Substation is an operational electrical substation located in Pennsylvania, United States. Owned and operated by Penelec, the facility plays a role in the regional power distribution network. With a voltage level of 46 kV, it is classified as a medium-voltage substation, typical for sub-transmission and distribution functions. The substation operates under the regulatory framework of the United States, which includes compliance with NERC reliability standards and FERC oversight for grid stability. Penelec, as a utility, adheres to these standards to ensure safe and reliable electricity delivery. The 46 kV voltage level indicates that this substation likely serves as a distribution hub for local communities or industrial areas. As part of the Pennsylvania electrical infrastructure, Twin Rock Substation contributes to the resilience of the local grid. Its operational status ensures continued power supply to the surrounding area, supporting residential, commercial, and industrial customers. The facility's location in a rural or suburban setting may influence its role in maintaining voltage stability and reliability.
Environmental context
The substation is located in a region with a temperate climate, where seasonal weather variations can impact grid operations. The surrounding area includes mixed land use, with potential proximity to residential zones and natural habitats. As a medium-voltage substation, its environmental footprint is primarily associated with electromagnetic fields and land use, though modern designs mitigate such impacts. The facility's role in distributing electricity supports local energy needs without direct emissions.
Frequently asked questions
Twin Rock Substation is located in Pennsylvania, United States, at coordinates 40.493685, -78.862081.
Twin Rock Substation operates at a voltage of 46 kV, which is typical for sub-transmission and distribution substations.
Twin Rock Substation is owned and operated by Penelec, a utility company serving Pennsylvania.
As a US electrical substation, Twin Rock Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and safety.
A 46 kV substation typically steps down voltage from transmission levels for distribution to local areas, serving as a critical node in the power delivery network.