Overview
Celina Substation is an operational electrical substation in Tennessee, United States, owned and operated by Tri-County Electric. It operates at a voltage of 69 kV, serving the local grid.
Celina Substation is an operational electrical substation located in Tennessee, United States. Owned and operated by Tri-County Electric, this facility plays a key role in the regional power distribution network. The substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution-level infrastructure in rural areas. As part of the U.S. electrical grid, Celina Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure reliability and security for transmission and distribution assets. The substation likely includes switchgear and transformers to step down voltage for local distribution, serving residential and commercial customers in the surrounding area. The substation's location in a rural part of Tennessee highlights its importance for providing reliable electricity to communities that may be distant from major generation sources. Its operational status ensures continued grid stability and power delivery to the region. Tri-County Electric, as a cooperative, focuses on serving member-owners with dependable electrical service.
Environmental context
The substation is situated in a rural area of Tennessee, characterized by rolling hills and agricultural land. The local environment is typical of the U.S. Southeast, with moderate climate and seasonal weather patterns. Electrical infrastructure in such settings must be resilient to weather events like thunderstorms and occasional ice storms. The substation's design likely includes measures to minimize environmental impact, such as proper oil containment for transformers and noise mitigation.
Frequently asked questions
Celina Substation is located in Tennessee, United States, near coordinates 36.539529, -85.457679. It serves the Celina area and surrounding rural communities.
Celina Substation operates at a voltage of 69 kV, which is a common sub-transmission voltage level used for distributing power from higher-voltage transmission lines to local distribution networks.
Celina Substation is owned and operated by Tri-County Electric, an electric cooperative that provides electricity to members in the region.
In the United States, substations like Celina Substation must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. These standards cover equipment maintenance, cybersecurity, and operational protocols.
A 69 kV substation typically steps down voltage from higher transmission levels (e.g., 138 kV or 230 kV) to distribution levels (e.g., 12 kV or 34.5 kV) for delivery to homes and businesses. It also provides switching and protection functions to maintain grid reliability.