Overview
East Greenville 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 power grid.
East Greenville Substation is an operational electrical substation located in Pennsylvania, United States. Owned and operated by PPL, the facility is part of the regional transmission and distribution network, stepping down voltage for local distribution. The substation operates at 69 kV, a common sub-transmission voltage level that connects bulk power systems to distribution networks. As a 69 kV substation, East Greenville Substation falls within the medium-voltage range typical for distribution-level infrastructure. It is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations, ensuring grid stability and compliance with mandatory reliability requirements. The facility's age and specific equipment details are not publicly available, but substations of this class typically employ air-insulated or gas-insulated switchgear. The substation plays a critical role in supplying electricity to the East Greenville area and surrounding communities. Its location in a suburban setting supports residential, commercial, and light industrial loads. The facility's operational status and connection to the broader PJM Interconnection grid underscore its importance in maintaining reliable power delivery in southeastern Pennsylvania.
Environmental context
The substation is situated in a suburban area of Pennsylvania, where land use is a mix of residential and commercial developments. Electrical infrastructure like this substation has a localized environmental footprint, primarily related to electromagnetic fields and potential oil leaks from older equipment. The 69 kV voltage level indicates moderate electromagnetic field emissions, which are regulated by state and federal guidelines. The facility's age and maintenance practices influence its environmental impact, but modern substations incorporate measures to minimize ecological disturbance.
Frequently asked questions
East Greenville Substation is located in Pennsylvania, United States, near the coordinates 40.4125 N, -75.5146 W. It serves the East Greenville area.
East Greenville Substation operates at 69 kV (69,000 volts), which is a common sub-transmission voltage level used to distribute power from high-voltage transmission lines to local distribution networks.
East Greenville 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. These standards cover equipment maintenance, cybersecurity, and grid stability to ensure reliable power delivery.
A 69 kV substation acts as an intermediary between high-voltage transmission lines (typically 115 kV and above) and lower-voltage distribution networks (e.g., 12 kV). It steps down voltage and routes power to local communities, industrial facilities, and commercial areas.