Overview
Illinois Sub is an operational electrical substation in Indiana, USA, owned and operated by NIPSCO. It operates at 69 kV, serving as a key node in the regional power grid.
Illinois Sub is an electrical substation located in Indiana, United States, owned and operated by NIPSCO (Northern Indiana Public Service Company). The facility is currently operational and plays a role in the transmission and distribution of electricity within the region. With a voltage level of 69 kV, it is classified as a medium-voltage substation, typical for sub-transmission and distribution networks. 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 the bulk power system. As part of NIPSCO's infrastructure, Illinois Sub contributes to the stability of the local grid, serving residential, commercial, and industrial customers in northern Indiana. The facility's location in a rural area near the town of Goshen supports the electrical needs of the surrounding community. Its operational status ensures continued reliability of power supply, and its integration into NIPSCO's network highlights its role in maintaining grid stability and meeting regional energy demands.
Environmental context
The substation is situated in a rural area of northern Indiana, characterized by agricultural land and scattered residential developments. The local environment is typical of the Midwest, with flat terrain and seasonal weather patterns that can include thunderstorms and winter storms. The substation's design and maintenance must account for these conditions to ensure grid reliability. Its operation aligns with NERC standards for vegetation management and equipment protection to minimize environmental impact.
Frequently asked questions
Illinois Sub is located in Indiana, United States, near the town of Goshen. Its coordinates are approximately 41.5693 N, -85.8249 W.
Illinois Sub operates at 69 kV (69,000 volts), which is a common voltage for sub-transmission and distribution substations in the United States.
Illinois Sub is owned and operated by NIPSCO (Northern Indiana Public Service Company), a utility serving northern Indiana.
Illinois Sub must comply with NERC reliability standards and FERC regulations, which govern the operation and maintenance of the bulk power system in the United States.
A 69 kV substation typically steps down transmission voltage for local distribution or interconnects sub-transmission lines. It helps distribute electricity to residential, commercial, and industrial customers.