Overview
Pennfield Substation is an operational electrical substation in Michigan, United States, owned and operated by Consumers Energy. It handles voltages of 46 kV and 4.8 kV, serving the local grid.
Pennfield Substation is an operational electrical substation located in Michigan, United States. Owned and operated by Consumers Energy, a major utility in the region, this facility plays a key role in the local electrical infrastructure. The substation operates at voltage levels of 46 kV and 4.8 kV, indicating its function in both sub-transmission and distribution. As part of the U.S. electrical grid, Pennfield Substation 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 serves as a distribution substation, stepping down power from higher transmission voltages to lower distribution voltages for local use. The substation's location in Michigan places it within the regional grid managed by the Midcontinent Independent System Operator (MISO), which coordinates electricity flow across multiple states. Its operational status ensures continued reliability for the surrounding community, supporting residential, commercial, and industrial customers. The facility's age and specific equipment are not detailed, but its inclusion in open infrastructure databases highlights its importance to the regional power network.
Environmental context
The substation's location in rural Michigan places it in an area with mixed agricultural and natural landscapes. Electrical infrastructure like Pennfield Substation can have localized environmental impacts, such as electromagnetic fields and land use for transmission corridors. However, modern substations are designed to minimize ecological disruption, with measures like oil containment for transformers and vegetation management. The surrounding region's climate, with cold winters and warm summers, necessitates robust equipment to handle temperature extremes and potential ice storms.
Frequently asked questions
Pennfield Substation is located in Michigan, United States, near coordinates 42.373093, -85.103040.
Pennfield Substation is owned and operated by Consumers Energy, a major utility company in Michigan.
Pennfield Substation operates at voltage levels of 46 kV and 4.8 kV, indicating its role in sub-transmission and distribution.
As part of the U.S. electrical grid, Pennfield Substation is subject to NERC reliability standards and FERC regulation for transmission-level assets.
Substations like Pennfield step down high transmission voltages to lower distribution voltages, ensuring safe and reliable electricity delivery to homes and businesses.