Overview
Jonesville Substation is an operational electrical substation in Michigan, United States, owned by Consumers Energy. It operates at voltage levels of 46,000 V and 4,800 V, serving the local grid.
Jonesville Substation is an operational electrical substation located in the United States, specifically in the state of Michigan. Owned and operated by Consumers Energy, a major utility in the region, the substation plays a key role in the local electrical infrastructure. It operates at voltage levels of 46,000 V and 4,800 V, indicating its function in stepping down transmission-level power for distribution. As a substation within the U.S. electrical grid, it operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and oversee interstate electricity transmission. The substation's voltage levels suggest it is part of the sub-transmission or primary distribution network, typical for serving industrial, commercial, and residential loads in the area. The facility's location in rural Michigan, near the city of Jonesville, supports the local community's electricity needs. Substations like this are critical for grid stability, ensuring reliable power delivery to end-users. Consumers Energy's ownership indicates integration into a larger utility network, contributing to the overall resilience of Michigan's electrical infrastructure.
Environmental context
The substation is situated in a rural area of Michigan, characterized by agricultural land and small communities. Its operation involves electromagnetic fields and potential oil leakage from transformers, though modern containment measures mitigate risks. The surrounding environment includes farmland and woodlands, with local wildlife such as deer and birds. The substation's presence supports electrification of rural areas, reducing reliance on local diesel generators and improving air quality.
Frequently asked questions
Jonesville Substation is located in Michigan, United States, near the city of Jonesville. Its coordinates are approximately 41.9842 N, -84.6646 W.
Jonesville Substation operates at voltage levels of 46,000 volts (46 kV) and 4,800 volts (4.8 kV), indicating it serves both sub-transmission and distribution functions.
Jonesville Substation is owned and operated by Consumers Energy, a major utility company serving Michigan.
Substations in the United States must comply with NERC reliability standards and FERC regulations for transmission-level assets. For distribution-level equipment, state public utility commissions also enforce safety and reliability rules.
Substations transform voltage levels, switch circuits, and protect the grid. They step down high transmission voltages to lower distribution voltages for safe delivery to homes and businesses.