Overview
ANR Substation is an operational electrical substation in Michigan, United States, owned and operated by Wolverine Power Supply Cooperative. It operates at 69 kV, serving the local grid.
ANR Substation is an operational electrical substation located in Michigan, United States, owned and operated by Wolverine Power Supply Cooperative. The facility operates at a voltage of 69 kV, classifying it as a medium-voltage substation typical of distribution-level infrastructure in rural cooperative networks. The substation falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. As part of a cooperative utility, ANR Substation likely adheres to NERC's Critical Infrastructure Protection (CIP) standards and participates in regional reliability coordination through the Midwest Reliability Organization (MRO) or similar entity. ANR Substation plays a key role in distributing electricity to the surrounding rural area in Michigan. Its operation supports grid stability for local communities and industries, contributing to the reliability of the regional power supply. Ongoing maintenance is typical for cooperative-owned assets to ensure continued service.
Environmental context
The substation is located in a rural area of Michigan, characterized by forests and agricultural land. Its operation involves electromagnetic fields and potential minor impacts from maintenance activities, but no significant environmental concerns are noted. The facility's voltage level and rural setting suggest limited environmental footprint compared to larger transmission substations.
Frequently asked questions
ANR Substation is located in Michigan, United States, at coordinates 44.838335, -84.970033. But it serves a rural area.
ANR Substation operates at 69 kV (69,000 volts), which is a medium-voltage level commonly used for distribution substations in cooperative utility networks.
ANR Substation is owned and operated by Wolverine Power Supply Cooperative, a member-owned electric cooperative based in Michigan.
As part of the U.S. bulk power system, ANR Substation must comply with NERC reliability standards and FERC regulations. These include requirements for grid reliability, cybersecurity, and physical security.
Substations like ANR step down voltage from transmission lines to distribution levels for local use, isolate faults, and enable grid monitoring. They are critical for reliable electricity delivery to homes and businesses.