Overview
North Union City Substation is an operational electrical substation in the United States, owned by Union City Energy Authority. It operates at 161 kV and 69 kV voltage levels.
North Union City Substation is an operational electrical substation located in the United States, owned and operated by Union City Energy Authority. The facility serves as a key node in the regional power grid, stepping down transmission voltage for local distribution. The substation operates at dual voltage levels of 161 kV and 69 kV, indicating its role in both transmission and sub-transmission networks. As part of the US electrical infrastructure, it falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for grid stability. The substation's location in a rural area of Tennessee supports the surrounding community's electricity needs. Its operational status contributes to the resilience of the local grid, facilitating power flow from generation sources to end users. The facility's age and specific equipment details are not publicly available, but its voltage class suggests it is a medium-scale substation typical of regional distribution systems.
Environmental context
The substation is situated in a rural area of Tennessee, where the local environment includes agricultural land and natural habitats. Electrical infrastructure in such settings must balance operational reliability with environmental stewardship, including vegetation management to prevent outages and wildlife protection measures. The dual voltage levels indicate the facility's role in connecting high-voltage transmission lines to lower-voltage distribution networks, which can influence land use and visual impacts in the surrounding landscape.
Frequently asked questions
North Union City Substation is located in the United States, with coordinates approximately 36.466594 N, -89.053490 W. It is owned by Union City Energy Authority.
The substation operates at 161 kV and 69 kV, indicating it handles both transmission and sub-transmission voltage levels.
The substation is owned and operated by Union City Energy Authority, a local utility responsible for electricity distribution in the region.
US substations must comply with NERC reliability standards and FERC regulations, which govern grid stability, maintenance, and operational practices.
Substations transform voltage levels, switch circuits, and route power to ensure efficient and reliable electricity delivery from generation sources to consumers.