Overview
Cass Substation is an operational electrical substation in Pennsylvania, United States, owned and operated by PPL. It operates at 69 kV, serving as a key node in the regional transmission grid.
Cass Substation is an operational electrical substation located in Pennsylvania, United States. Owned and operated by PPL, the facility operates at a voltage level of 69 kV, classifying it as a medium-voltage substation within the regional power grid. Its location in the northeastern U.S. places it under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. As a 69 kV substation, Cass Substation plays a role in distributing electricity from higher-voltage transmission lines to local distribution networks. The facility is part of PPL's extensive infrastructure in Pennsylvania, a state with a diverse energy mix including coal, natural gas, nuclear, and renewables. The substation likely incorporates standard switchgear and protection systems compliant with NERC reliability standards, ensuring stable operation and grid resilience. The environmental context of Cass Substation is typical for a rural or suburban substation in the Appalachian region. Its operation contributes to the reliability of the local grid, supporting residential, commercial, and industrial customers. The substation's age and specific equipment details are not publicly available, but its continued operational status indicates regular maintenance and compliance with evolving grid standards.
Environmental context
Located in Pennsylvania, Cass Substation operates in a region with varied topography and a temperate climate. The substation's 69 kV voltage level suggests it serves a mix of residential and light industrial loads. Its rural or suburban setting minimizes direct environmental impact, though electromagnetic fields and land use are considerations. The facility's role in grid stability is critical, especially during extreme weather events common in the northeastern U.S.
Frequently asked questions
Cass Substation is located in Pennsylvania, United States, at coordinates 40.703762, -76.252423. It is owned and operated by PPL.
Cass Substation operates at a voltage of 69 kV, which is a medium-voltage level commonly used for subtransmission and distribution in the United States.
Cass Substation is owned and operated by PPL, a major utility company serving Pennsylvania and other regions.
As part of the U.S. bulk power system, Cass Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 69 kV substation like Cass steps down higher transmission voltages for local distribution, serving residential, commercial, and industrial customers. It also provides switching and protection functions.