Overview
29th St. Substation is an operational electrical substation in Terre Haute, Indiana, owned and operated by Duke Energy. It operates at 34.5 kV, serving the local grid.
29th St. Substation is an electrical substation located in Terre Haute, Indiana, United States. Owned and operated by Duke Energy, a major utility in the region, the facility is currently operational and plays a role in the local power distribution network. The substation operates at a voltage of 34.5 kV, which is typical for distribution-level infrastructure. As part of Duke Energy's grid, this substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure the stability and security of the bulk power system. The substation likely includes switchgear and transformers to step down voltage for local distribution. The environmental context of this substation includes its location in a mixed urban and industrial area of Terre Haute. Substations like this one are critical for maintaining grid reliability, especially in areas with varying demand. Typical risks include aging switchgear and exposure to weather events.
Environmental context
The substation is situated in Terre Haute, Indiana, a city with a mix of residential, commercial, and industrial zones. Its location in a temperate climate means it may face seasonal weather challenges such as thunderstorms and snow, which can affect grid stability. The surrounding area includes the Wabash River, but the substation's direct environmental impact is minimal, limited to electromagnetic fields and potential oil leaks from transformers.
Frequently asked questions
29th St. Substation is located in Terre Haute, Indiana, United States, near the intersection of 29th Street and other local roads.
The substation operates at 34.5 kV, which is a common voltage for distribution-level substations in the United States.
The substation is owned and operated by Duke Energy, a major electric power holding company serving parts of the Midwest and Southeast.
As part of the U.S. bulk power system, the substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
A 34.5 kV substation typically steps down transmission-level voltage for local distribution, serving residential, commercial, and industrial customers in the area.