Overview
Mt. Nebo 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.
Mt. Nebo Substation is an operational electrical substation located in Pennsylvania, United States, owned and operated by PPL. The facility operates at a voltage of 69 kV, classifying it as a medium-voltage substation within the broader transmission and distribution network. As part of PPL's infrastructure, it supports the reliable delivery of electricity to residential, commercial, and industrial customers in the region. The substation's 69 kV voltage level places it in the sub-transmission category, typically serving as an interface between high-voltage transmission lines and lower-voltage distribution networks. In the United States, such facilities are subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulated by the Federal Energy Regulatory Commission (FERC) for interstate power flows. PPL, as a major utility in the Mid-Atlantic region, operates this substation in compliance with these frameworks to ensure grid stability and safety. Environmentally, the substation's location in Pennsylvania contributes to the regional grid's resilience, supporting the integration of diverse generation sources including natural gas, nuclear, and renewables. Its role in voltage regulation and power distribution helps maintain service continuity for surrounding communities. The facility's operational status underscores its ongoing importance to local electrical infrastructure, with PPL's maintenance and upgrade programs ensuring long-term reliability.
Environmental context
The substation is situated in a rural area of Pennsylvania, where the surrounding landscape includes agricultural land and scattered residential developments. The 69 kV voltage level indicates a medium-scale facility that plays a role in distributing power from higher-voltage transmission lines to local distribution networks. Its operation is typical for substations in this region, supporting grid stability and accommodating load growth from nearby communities.
Frequently asked questions
Mt. Nebo Substation is located in Pennsylvania, United States, at coordinates 39.884156, -76.312077.
Mt. Nebo Substation operates at a voltage of 69 kV, which is a medium-voltage level typical for sub-transmission substations.
Mt. Nebo Substation is owned and operated by PPL, a major utility company serving the Mid-Atlantic region of the United States.
In the United States, substations are subject to NERC reliability standards for grid stability and FERC regulations for interstate transmission. PPL ensures compliance with these frameworks.
A 69 kV substation typically serves as a sub-transmission node, stepping down voltage from higher transmission lines (e.g., 138 kV or 230 kV) for distribution to local networks, ensuring reliable power delivery to end users.