Overview
Pine Street Switchyard is a 69 kV substation operated by Seaford Electric in Delaware, United States. It plays a role in local electrical distribution and grid stability.
Pine Street Switchyard is a substation located in Delaware, United States, operated by Seaford Electric. The facility operates at a voltage of 69 kV, classifying it as a medium-voltage substation typical for regional distribution networks. As part of the U.S. electrical grid, it supports the reliable delivery of electricity to local communities and industrial customers. 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 bulk power systems. The 69 kV voltage level indicates it serves as a distribution substation, stepping down power from higher-voltage transmission lines for local use. Pine Street Switchyard contributes to the electrical infrastructure of Delaware, supporting grid stability and energy access in the region. Its operation by Seaford Electric, a municipal utility, underscores its role in serving the local community. The facility's location in a rural-urban interface area may influence its operational priorities, such as reliability and resilience against weather events.
Environmental context
The substation is situated in Delaware, a state with a mix of agricultural and urban areas. The local environment includes coastal plains and wetlands, which can be sensitive to infrastructure development. Electrical infrastructure like substations must consider potential impacts on local ecosystems, including electromagnetic fields and habitat disruption. The 69 kV voltage level suggests moderate environmental footprint, with typical mitigation measures such as vegetation management and stormwater controls.
Frequently asked questions
Pine Street Switchyard is located in Delaware, United States, at coordinates 38.651015, -75.618876. It is operated by Seaford Electric.
Pine Street Switchyard operates at a voltage of 69 kV, which is typical for distribution substations in the United States.
Pine Street Switchyard is operated by Seaford Electric, a municipal utility serving the Seaford, Delaware area.
Substations in the United States must comply with NERC reliability standards and FERC regulations. These standards cover grid reliability, cybersecurity, and equipment maintenance.
A 69 kV substation typically steps down voltage from higher transmission lines (e.g., 138 kV or 230 kV) for distribution to local customers. It is a critical node for regional grid stability.