Overview
Clinton/Graham/Grovewood Substation is an operational 138 kV substation in Ohio, United States, owned by Illuminating Company. It plays a key role in regional power distribution.
Clinton/Graham/Grovewood Substation is an operational electrical substation located in Ohio, United States, owned by Illuminating Company. The facility operates at 138 kV, a standard voltage level for sub-transmission and distribution, serving the local grid in the Cleveland area. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As a 138 kV facility, it is typical for urban and suburban distribution networks, stepping down power from higher transmission voltages to serve industrial, commercial, and residential customers. This substation is part of the regional electrical infrastructure supporting the Greater Cleveland area. Its operational status ensures stable power supply to the community, contributing to grid reliability and resilience. The facility's location near urban centers underscores its importance in maintaining local electricity distribution.
Environmental context
The substation is located in an urbanized area of Ohio, where electrical infrastructure must balance reliability with environmental considerations. The 138 kV voltage level indicates a medium-scale facility that typically uses gas-insulated or air-insulated switchgear. Urban substations often incorporate noise mitigation and visual screening to minimize community impact. The local grid benefits from this facility's role in reducing transmission losses by bringing power closer to demand centers.
Frequently asked questions
Clinton/Graham/Grovewood Substation is located in Ohio, United States, near coordinates 41.455033, -81.748276, in the Greater Cleveland area.
The substation operates at 138 kV, a common voltage for sub-transmission and distribution networks in the United States.
The substation is owned by Illuminating Company, a utility serving parts of Ohio.
As part of the US bulk power system, the substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 138 kV substation typically steps down high-voltage transmission power to lower voltages for distribution to industrial, commercial, and residential customers, playing a critical role in local grid reliability.