Sheepskin Substation - Operational 69 kV Substation in the United States

Sheepskin Substation is an operational electrical substation located in the United States, specifically at coordinates 42.832352, -89.111698. Owned and operated by Rock Energy Cooperative, this facility plays a role in the regional electrical infrastructure. The substation operates at a voltage of 69 kV, which is typical for distribution-level substations that step down transmission voltages for local distribution. The substation is part of the broader U.S. electrical grid, which is regulated by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). Rock Energy Cooperative, as a member-owned utility, adheres to these reliability standards to ensure stable power delivery. The 69 kV voltage level indicates that this substation likely serves a medium-scale distribution network, supplying electricity to residential, commercial, and industrial customers in the surrounding area. As a substation, Sheepskin Substation is critical for maintaining grid stability and voltage regulation. Its operational status ensures that power is reliably distributed to the local community. The facility's location in a rural or suburban area of Wisconsin (based on coordinates) suggests it supports agricultural and small-town energy needs, contributing to the region's economic activity and quality of life.

The substation's location in the Midwest United States places it in a region with a mix of agricultural and rural landscapes. Electrical infrastructure like this can impact local ecosystems through electromagnetic fields and land use, but modern substations are designed to minimize environmental footprint. The 69 kV voltage level is relatively low, reducing potential ecological effects compared to high-voltage transmission lines.