Overview
Terre Hill Substation is an operational electrical substation in Pennsylvania, United States, owned and operated by PPL. It operates at 69 kV, serving the local grid.
Terre Hill Substation is an electrical substation located in Pennsylvania, United States. Owned and operated by PPL, the facility is part of the regional transmission and distribution network. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure in the United States. As a substation under PPL's management, Terre Hill Substation adheres to the North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) regulation for its role in the bulk power system. The 69 kV voltage level places it within the distribution or sub-transmission category, supporting local load centers and industrial customers. The substation plays a key role in maintaining grid stability and power quality for the surrounding area. Its operational status ensures continued electricity supply to residential, commercial, and industrial users. The facility's location in Pennsylvania contributes to the state's diverse energy infrastructure, which includes a mix of conventional and renewable generation sources.
Environmental context
The substation is located in a rural area of Pennsylvania, where the surrounding landscape includes agricultural land and small communities. The 69 kV voltage level indicates it serves local distribution needs, with lower environmental impact compared to high-voltage transmission lines. The age and condition of switchgear are typical for substations of this scale, with standard maintenance practices to ensure reliability and minimize risks.
Frequently asked questions
Terre Hill Substation is located in Pennsylvania, United States, near coordinates 40.161128, -76.066644.
Terre Hill Substation operates at 69 kV, which is a common voltage for sub-transmission and distribution substations in the United States.
Terre Hill Substation is owned and operated by PPL, a major utility company serving Pennsylvania and other regions.
Substations in the United States must comply with NERC reliability standards and FERC regulations for grid stability and safety.
A 69 kV substation typically steps down voltage from transmission lines to distribution levels, supplying electricity to local communities and industries.