Kerridge Substation - 69 kV Substation in Michigan, United States

Kerridge Substation is an electrical substation located in Michigan, United States, operated by Wolverine Power Cooperative. The facility operates at 69 kV, a standard sub-transmission voltage level that distributes power from higher-voltage transmission lines to local distribution networks. As part of the Wolverine Power Cooperative system, it plays a role in delivering electricity to member cooperatives and their customers across the region. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. In Michigan, the facility is subject to state-level oversight by the Michigan Public Service Commission. The 69 kV voltage level is typical for sub-transmission substations that serve as intermediate nodes between high-voltage transmission and local distribution. Kerridge Substation contributes to the electrical infrastructure of rural Michigan, supporting the cooperative's mission to provide reliable power to its member-owners. Its operational status ensures continued grid connectivity for the surrounding area, which may include agricultural, residential, and light industrial loads. The substation's location in a rural setting underscores its importance in maintaining service reliability for communities that depend on cooperative electricity providers.

The substation is situated in a rural area of Michigan, where the surrounding landscape includes forests and agricultural land. The 69 kV voltage level indicates a sub-transmission role, which typically involves lower environmental impact compared to high-voltage transmission lines. The facility's operation is subject to standard environmental regulations for electrical infrastructure, including measures to manage stormwater runoff and prevent oil spills from transformers. The rural setting may also require considerations for wildlife corridors and vegetation management to maintain reliable service.