Overview
Flag City Substation is an operational electrical substation in Ohio, United States, operated by AEP Ohio. It operates at 138 kV, serving as a key node in the regional transmission grid.
Flag City Substation is an operational electrical substation located in Ohio, United States. Owned and operated by AEP Ohio, the facility plays a vital role in the regional power transmission network, stepping down high-voltage electricity for distribution to local communities and industries. The substation operates at a voltage level of 138 kV, which is typical for sub-transmission and distribution substations in the United States. As part of AEP Ohio's infrastructure, it is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations, ensuring grid stability and compliance with mandatory reliability requirements. Situated in a rural area of Ohio, Flag City Substation supports the electrical needs of surrounding agricultural and residential customers. Its strategic location within AEP Ohio's network contributes to the resilience of the regional grid, facilitating efficient power flow and voltage regulation. The facility's operational status underscores its ongoing role in maintaining reliable electricity service.
Environmental context
The substation is located in a rural area of Ohio, where the surrounding landscape is primarily agricultural. Electrical infrastructure in such settings typically has a low environmental footprint, with minimal land use and no emissions during operation. The 138 kV voltage level indicates a medium-scale facility that integrates into the local grid without significant ecological disruption.
Frequently asked questions
Flag City Substation is located in Ohio, United States, at coordinates 41.088211, -83.640217.
Flag City Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States.
Flag City Substation is owned and operated by AEP Ohio, a major electric utility serving parts of Ohio.
As part of the U.S. bulk power system, Flag City Substation must comply with NERC reliability standards and FERC regulations for grid stability and security.
A 138 kV substation typically steps down transmission-level voltage for distribution to local networks, serving as a critical link between high-voltage transmission lines and lower-voltage distribution systems.