Overview
Dunn Street Substation is an operational electrical substation in the United States, owned and operated by Duke Energy. It operates at 69 kV, serving the local grid.
Dunn Street Substation is an operational electrical substation located in the United States, owned and operated by Duke Energy. The facility operates at a voltage of 69 kV, placing it within the sub-transmission or distribution voltage range typical for regional power distribution. As a substation under Duke Energy's portfolio, it is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for grid stability. The 69 kV voltage level indicates it likely serves as a distribution substation, stepping down power from higher transmission voltages to serve local communities or industrial areas. The substation plays a key role in maintaining reliable electricity supply in its region. Its operational status ensures continued support for Duke Energy's grid infrastructure, contributing to the stability and resilience of the local power network.
Environmental context
The substation is located in the United States, where electrical infrastructure must comply with environmental regulations such as the National Environmental Policy Act (NEPA) for new projects. The 69 kV voltage level suggests a moderate environmental footprint, with typical considerations including electromagnetic field management, oil containment for transformers, and habitat disturbance during construction. Urban or rural location influences land use and ecological impact.
Frequently asked questions
Dunn Street Substation is located in the United States, with coordinates approximately 39.175661, -86.527687.
Dunn Street Substation is owned and operated by Duke Energy, a major electric power holding company in the United States.
Dunn Street Substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution substations.
Substations in the United States are subject to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal energy policies.
A 69 kV substation typically steps down higher transmission voltages for local distribution, serving residential, commercial, and industrial customers within a region.