Overview
Eminence Substation is an operational electrical substation in Kentucky, United States, owned by Kentucky Utilities Company. It operates at voltage levels of 69 kV and 12.47 kV, serving the local grid.
Eminence Substation is an electrical substation located in Kentucky, United States, and is owned by Kentucky Utilities Company. The facility is operational and plays a role in the regional power distribution network, stepping down transmission voltage for local distribution. The substation operates at two voltage levels: 69,000 volts (69 kV) for transmission and 12,470 volts (12.47 kV) for distribution. This configuration is typical for a substation that connects the high-voltage transmission grid to lower-voltage distribution lines serving residential, commercial, and industrial customers. As part of the Kentucky Utilities system, the substation adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. The substation's location in rural Kentucky supports grid stability and electricity delivery to the surrounding area. Its operation contributes to the reliability of the local power supply, ensuring that end-users receive consistent electrical service. The facility's age and specific equipment details are not publicly available, but its continued operational status indicates ongoing maintenance and compliance with industry standards.
Environmental context
The substation is situated in a rural area of Kentucky, where the local environment includes agricultural land and scattered residential developments. Electrical infrastructure in such settings typically requires careful siting to minimize visual impact and avoid sensitive habitats. The voltage levels indicate a moderate scale of operation, with potential electromagnetic field considerations near the substation boundary. Standard environmental management practices for substations include oil containment for transformers and vegetation management to maintain clearances.
Frequently asked questions
Eminence Substation is located in Kentucky, United States, at coordinates 38.366519, -85.196492.
Eminence Substation operates at 69,000 volts (69 kV) for transmission and 12,470 volts (12.47 kV) for distribution.
Eminence Substation is owned by Kentucky Utilities Company.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulations for transmission-level assets. Compliance with ISO/IEC 61850 for substation automation is also common.
Substations like Eminence step down high-voltage transmission electricity to lower voltages for distribution to homes and businesses, ensuring safe and reliable power delivery.