Toussaint Substation - Operational 138 kV/69 kV Electrical Substation in the United States

Toussaint Substation is an operational electrical substation located in the United States, with coordinates 41.563177, -83.219609. It operates at voltage levels of 138 kV and 69 kV, indicating a medium-to-high voltage facility that serves as a critical node in the local transmission and distribution network. The substation is part of the broader North American power grid, which is regulated by NERC reliability standards and FERC oversight for transmission-level assets. As a substation, Toussaint is equipped with switchgear, transformers, and protection systems that facilitate voltage transformation and power routing. The dual voltage levels suggest it connects transmission lines (138 kV) to sub-transmission or distribution circuits (69 kV). In the United States, substations of this scale are typically designed with redundancy and automation per ISO/IEC 61850 standards to ensure reliable operation. The facility's location in Ohio places it within a region with diverse industrial and residential loads. Its operational status ensures continued support for grid stability and power delivery to local communities. Substations like Toussaint are essential for maintaining voltage regulation and fault isolation, contributing to the overall resilience of the electrical infrastructure.

The substation is situated in a region with a mix of agricultural and urban areas, where electrical infrastructure must balance reliability with environmental considerations. The voltage levels indicate potential electromagnetic field (EMF) considerations, though modern substations are designed to minimize impacts. The facility's location near water bodies may require stormwater management to prevent runoff contamination.