Overview
Spring Substation is an operational electrical substation in Pennsylvania, United States, owned by PPL. It operates at 69 kV, serving as a key node in the regional transmission grid.
Spring Substation is an operational electrical substation located in Pennsylvania, United States. Owned by PPL, the facility is part of the broader electrical infrastructure that supports power distribution and transmission in the region. The substation operates at a voltage of 69 kV, which classifies it as a medium-voltage facility within the US grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for transmission assets. As a 69 kV substation, it likely plays a role in distributing power from higher-voltage transmission lines to local distribution networks, serving residential, commercial, and industrial customers in the surrounding area. Spring Substation contributes to grid stability and reliability in its service area. Its operational status ensures continued power delivery to the community. The facility's location in Pennsylvania places it within the PJM Interconnection, one of the largest regional transmission organizations in the US, which coordinates the movement of electricity across multiple states.
Environmental context
The substation is situated in a temperate climate zone in Pennsylvania, where seasonal weather variations can impact grid operations. The surrounding area includes a mix of urban and rural land uses, with potential environmental considerations such as stormwater management and electromagnetic field (EMF) effects. As a medium-voltage substation, its footprint is relatively compact, and typical mitigation measures include oil containment for transformers and noise reduction.
Frequently asked questions
Spring Substation is located in Pennsylvania, United States, at coordinates 40.322278, -76.020763.
Spring Substation operates at 69 kV, which is a medium voltage level commonly used for subtransmission and distribution in the US grid.
Spring Substation is owned by PPL, a major energy company in the United States. The operator is also PPL, as indicated by the facility data.
As part of the US electrical infrastructure, Spring Substation must comply with NERC reliability standards and FERC regulations for transmission assets. It also operates within the PJM Interconnection's market rules.
A 69 kV substation typically steps down voltage from higher transmission lines (e.g., 138 kV or 230 kV) to distribution levels (e.g., 12 kV or 34.5 kV), serving local communities and industries.