Slat Substation - 69 kV Electrical Substation in Kentucky, United States

Slat Substation is an operational electrical substation located in Kentucky, United States. Owned and operated by East Kentucky Power Cooperative, the facility plays a role in the regional transmission network, stepping down voltage for distribution to local communities. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure in the United States. As part of the Eastern Interconnection, the facility is subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance with mandatory reliability requirements. As a cooperative-owned asset, Slat Substation supports the electricity needs of member cooperatives and their customers in rural and suburban areas of Kentucky. Its operational status contributes to the resilience of the local grid, facilitating reliable power delivery to homes, farms, and businesses in the region.

The substation is located in a rural area of southern Kentucky, characterized by rolling hills and mixed forest. The 69 kV voltage level indicates a sub-transmission role, with lower electromagnetic field exposure compared to higher-voltage lines. The facility's operation supports the integration of distributed generation, including renewable sources, into the cooperative's grid.