Overview
Prescott Substation is an operational electrical substation in Indiana, United States, operated by Duke Energy. It operates at 345 kV, serving as a key node in the regional transmission grid.
Prescott Substation is an operational electrical substation located in Indiana, United States. Owned and operated by Duke Energy, it is a high-voltage facility operating at 345 kV, placing it within the transmission-level infrastructure critical for bulk power transfer across the region. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for transmission assets. As a 345 kV facility, it is classified as a high-voltage substation, typical for interconnecting major power lines and ensuring grid stability in the Midwest. This facility plays a vital role in the local electrical infrastructure by stepping down transmission voltages for distribution or interconnecting generation sources. Its location in Indiana supports the state's industrial and residential energy needs, contributing to the reliability of the broader Eastern Interconnection grid.
Environmental context
The substation is located in a rural area of Indiana, where the surrounding landscape includes agricultural land and scattered woodlands. High-voltage transmission lines associated with the facility traverse these areas, requiring vegetation management to maintain clearance. The substation's operation involves minimal direct environmental impact, though its role in grid stability supports the integration of renewable energy sources, reducing reliance on fossil fuels.
Frequently asked questions
Prescott Substation is located in Indiana, United States, at coordinates 39.491709, -85.725379.
Prescott Substation is owned and operated by Duke Energy, one of the largest electric power holding companies in the United States.
Prescott Substation operates at 345 kV, which is a high-voltage transmission level used for long-distance power transfer.
As a transmission-level substation in the United States, Prescott Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
A 345 kV substation like Prescott serves as a critical node in the electrical grid, stepping down voltage for distribution or interconnecting transmission lines to balance load and generation.