Overview
East Walkerton Sub is an operational electrical substation in Indiana, United States, operated by NIPSCO. It operates at 69 kV, serving the local grid.
East Walkerton Sub is an electrical substation located in Indiana, United States, and operated by NIPSCO. The facility operates at a voltage of 69 kV, placing it in the sub-transmission or distribution voltage range typical for regional power distribution. As part of the U.S. electrical infrastructure, this substation falls under the regulatory oversight of NERC reliability standards and FERC for transmission-level assets, though at 69 kV it may be subject to state-level utility regulation. The substation likely plays a role in stepping down voltage for local distribution or interconnecting regional lines. The substation's operational status and location in a rural area of Indiana suggest it serves local communities and industrial customers. Its role in maintaining grid stability and reliability is critical, especially given the aging infrastructure common in the region.
Environmental context
The substation is located in a rural area of Indiana, where electrical infrastructure supports agricultural and residential loads. The 69 kV voltage level indicates a medium-scale facility that may be exposed to weather-related risks such as storms or ice, common in the Midwest. Proper maintenance and vegetation management are essential to prevent outages.
Frequently asked questions
East Walkerton Sub is located in Indiana, United States, near coordinates 41.463636, -86.476453.
East Walkerton Sub operates at 69 kV, which is typical for sub-transmission or distribution substations.
The substation is operated by NIPSCO, a utility serving northern Indiana.
In the United States, substations are subject to NERC reliability standards and FERC regulations for transmission assets, while state utility commissions oversee distribution-level facilities.
A 69 kV substation typically steps down voltage from higher transmission levels for local distribution, or interconnects sub-transmission lines to serve industrial and residential customers.