Overview
Piney Creek Substation is an operational electrical substation in Pennsylvania, United States, operated by Mid-Atlantic Interstate Transmission. It operates at 115 kV, serving as a key node in the regional transmission grid.
Piney Creek Substation is an operational electrical substation located in Pennsylvania, United States. Owned and operated by Mid-Atlantic Interstate Transmission, it is part of the regional high-voltage transmission network. The substation operates at a voltage level of 115 kV, which is typical for sub-transmission and distribution-level infrastructure, serving to step down power from higher voltage lines for local distribution. As a 115 kV substation, Piney Creek plays a role in the reliability of the Mid-Atlantic grid. The facility is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations, which govern the operation and maintenance of transmission assets. The substation likely includes switchgear, transformers, and protection systems compliant with standards such as IEEE C37 for high-voltage equipment. The substation's location in rural Pennsylvania supports the electrical infrastructure for surrounding communities and industries. Its operational status ensures continued grid stability and power delivery. The facility contributes to the resilience of the regional transmission system, which is critical for integrating renewable energy sources and maintaining supply-demand balance.
Environmental context
The substation is situated in a rural area of Pennsylvania, characterized by forested hills and agricultural land. Its operation involves electromagnetic fields and potential oil containment from transformers, which are managed under environmental regulations. The site's location away from urban centers reduces exposure to sensitive receptors, but proximity to natural habitats requires adherence to stormwater management and spill prevention practices.
Frequently asked questions
Piney Creek Substation is located in Pennsylvania, United States, at coordinates 41.191202, -79.436312.
Piney Creek Substation operates at 115 kV, a common voltage for sub-transmission and distribution substations.
The substation is operated by Mid-Atlantic Interstate Transmission, a transmission owner in the Mid-Atlantic region.
As a US transmission asset, it must comply with NERC reliability standards and FERC regulations, including requirements for maintenance, protection systems, and cybersecurity.
A 115 kV substation typically steps down high-voltage transmission power for local distribution, serving industrial, commercial, and residential customers. It also provides switching and protection functions.