Overview
Shelocta Substation is an operational electrical substation in Pennsylvania, United States, owned by Pennsylvania Electric Company. It operates at 230 kV and 115 kV voltage levels, supporting regional grid stability.
Shelocta Substation is an operational electrical substation located in Pennsylvania, United States. Owned by Pennsylvania Electric Company, the facility serves as a critical node in the regional transmission network, handling voltage levels of 230 kV and 115 kV. These voltage classes indicate its role in both high-voltage bulk power transmission and sub-transmission distribution. 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. bulk power system. As part of the Pennsylvania-New Jersey-Maryland (PJM) Interconnection, the facility must comply with mandatory reliability standards, including those for voltage control, protection systems, and maintenance. The dual voltage configuration suggests it likely includes step-down transformers to interconnect transmission and distribution networks. Shelocta Substation plays a key role in maintaining grid stability in western Pennsylvania, an area with a mix of industrial, residential, and commercial loads. Its location near the intersection of major transmission corridors supports reliable electricity delivery to surrounding communities. The facility's operational status and compliance with NERC standards contribute to the overall resilience of the regional electrical infrastructure.
Environmental context
The substation is situated in a rural area of western Pennsylvania, characterized by rolling hills and mixed forestland. The region's electrical infrastructure supports local communities and industries, with the substation's voltage levels indicating its importance for both long-distance transmission and local distribution. The facility's design and operation must consider environmental factors such as stormwater management and electromagnetic field (EMF) mitigation, typical for substations in this region.
Frequently asked questions
Shelocta Substation is located in Pennsylvania, United States, near coordinates 40.631533, -79.312961. It is owned by Pennsylvania Electric Company.
Shelocta Substation operates at 230 kV and 115 kV, indicating its role in both high-voltage transmission and sub-transmission distribution.
Shelocta Substation is owned by Pennsylvania Electric Company, which also operates the facility.
As part of the U.S. bulk power system, Shelocta Substation must comply with NERC reliability standards and FERC regulations, as well as PJM Interconnection requirements.
A 230/115 kV substation typically steps down transmission voltage for distribution to local networks, providing a critical interface between high-voltage transmission lines and lower-voltage distribution systems.