Findlay Substation - Operational 69 kV Substation in Ohio, United States

Findlay Substation is an operational electrical substation located in Ohio, United States, and is operated by AEP Ohio. The facility operates at a voltage level of 69 kV, classifying it as a medium-voltage substation within the regional transmission network. As part of AEP Ohio's infrastructure, it plays a role in distributing electricity to local communities and industries. 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 the bulk power system. In Ohio, the Public Utilities Commission of Ohio (PUCO) oversees utility operations. The 69 kV voltage level is typical for sub-transmission substations that connect distribution networks to higher-voltage transmission lines. Findlay Substation contributes to grid stability and reliability in the region. Its location in Ohio places it within the PJM Interconnection, one of the largest regional transmission organizations in the United States. The substation supports the delivery of electricity to residential, commercial, and industrial customers, ensuring consistent power supply and grid resilience.

The substation is situated in Ohio, a state with a diverse energy mix including coal, natural gas, nuclear, and renewables. The 69 kV voltage level indicates it serves as a sub-transmission node, likely in a rural or suburban setting. Substations at this voltage typically have a moderate environmental footprint, with considerations for electromagnetic fields, noise, and land use. Typical substations of this scale are designed with oil containment and grounding systems to mitigate environmental risks.