Overview
Four Mile Substation is an operational electrical substation in Michigan, United States, owned and operated by Consumers Energy. It handles voltages of 138 kV, 46 kV, and 7.2 kV.
Four Mile Substation is an operational electrical substation located in Michigan, United States. Owned and operated by Consumers Energy, the facility plays a key role in the regional power grid by stepping down transmission voltages for distribution. The substation handles multiple voltage levels, including 138 kV, 46 kV, and 7.2 kV, indicating its function as a transmission-to-distribution interface. As part of the U.S. electrical infrastructure, Four Mile Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security for transmission-level assets. The substation's voltage levels suggest it serves both industrial and residential customers in the surrounding area. The facility's location in Michigan places it within the Midcontinent Independent System Operator (MISO) region, which coordinates the bulk power system across multiple states. Substations like Four Mile are critical for maintaining grid stability and enabling the integration of distributed energy resources. The operational status and ownership by a major utility underscore its importance to local electricity supply.
Environmental context
The substation is located in an urbanized area of Michigan, where electrical infrastructure supports a mix of residential, commercial, and industrial loads. The facility's voltage levels indicate it handles significant power flows, contributing to grid reliability. Its operation aligns with NERC reliability standards that mandate vegetation management and equipment maintenance to minimize environmental impact and wildfire risk.
Frequently asked questions
Four Mile Substation is located in Michigan, United States, at coordinates 43.028539, -85.707725.
Four Mile Substation is owned and operated by Consumers Energy, a major utility in Michigan.
Four Mile Substation handles voltages of 138 kV, 46 kV, and 7.2 kV, indicating its role in stepping down transmission voltage for distribution.
Substations in the United States operate under NERC reliability standards and FERC regulations, ensuring grid stability and security.
Four Mile Substation serves as a transmission-to-distribution interface, helping to deliver electricity to residential, commercial, and industrial customers in the region.