Overview
Holmes Mill Substation is an operational electrical substation in the United States, operating at 69 kV. It plays a role in regional grid stability and power distribution.
Holmes Mill Substation is an operational electrical substation located in the United States, with coordinates 36.875225, -83.010390. The facility operates at a voltage of 69 kV, classifying it as a medium-voltage substation typically used for subtransmission or distribution within the electrical grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. As a 69 kV facility, it likely connects local distribution networks to higher-voltage transmission lines, supporting electricity delivery to surrounding communities. This substation contributes to the resilience and reliability of the regional electrical infrastructure. Its operational status ensures continued power supply to residential, commercial, and industrial users in the area, playing a key role in maintaining grid stability and supporting local economic activity.
Environmental context
The substation is located in a rural or semi-rural area of the United States, where electrical infrastructure supports both residential and agricultural loads. The 69 kV voltage level indicates a medium-voltage facility that may be situated near load centers or industrial zones. Environmental considerations for such substations include electromagnetic field management, vegetation clearance for right-of-way, and potential impacts on local wildlife habitats.
Frequently asked questions
Holmes Mill Substation is located in the United States at coordinates 36.875225, -83.010390, likely in a rural or semi-rural area.
Holmes Mill Substation operates at 69 kV, which is a medium voltage level commonly used for subtransmission and distribution in the electrical grid.
Typically, substations in the United States are operated by investor-owned utilities, cooperatives, or municipal utilities.
As a substation in the United States, Holmes Mill Substation must comply with NERC reliability standards and FERC regulations, which ensure the security and reliability of the bulk power system.
A 69 kV substation typically steps down voltage from higher transmission levels (e.g., 115 kV or 230 kV) for distribution to local networks, serving residential, commercial, and industrial customers.