Overview
Dixie Substation is an operational electrical substation in Ohio, United States, operated by FirstEnergy. It operates at 138 kV, serving as a key node in the regional transmission grid.
Dixie Substation is an operational electrical substation located in Ohio, United States. Owned and operated by FirstEnergy, a major utility in the region, the facility plays a critical role in the local power distribution network. The substation's voltage level of 138 kV places it within the sub-transmission range, typical for serving industrial and urban load centers. Operating under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and the North American Electric Reliability Corporation (NERC), the substation adheres to mandatory reliability standards. FirstEnergy's infrastructure in Ohio is part of the PJM Interconnection, one of the largest regional transmission organizations in the U.S., ensuring grid stability and compliance with NERC's Critical Infrastructure Protection (CIP) standards. As part of the FirstEnergy system, Dixie Substation supports the delivery of electricity to homes and businesses in the Toledo area. Its location in an urban-industrial corridor underscores its importance for maintaining reliable power supply. Its operational status indicates ongoing maintenance and integration into the broader grid.
Environmental context
The substation is situated in an urbanized area of Ohio, where electrical infrastructure is critical for supporting residential, commercial, and industrial demand. The surrounding region experiences seasonal temperature extremes, placing variable loads on the grid. Substations like Dixie are designed to minimize environmental impact through containment of insulating fluids and adherence to electromagnetic field guidelines. The facility's role in the transmission network helps reduce line losses by stepping down voltage for local distribution.
Frequently asked questions
Dixie Substation is located in Ohio, United States, near the city of Toledo. Its coordinates are approximately 41.7155° N, -83.5152° W.
Dixie Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level used for distributing power from high-voltage transmission lines to local distribution networks.
Dixie Substation is owned and operated by FirstEnergy, a major electric utility serving customers in Ohio and other Mid-Atlantic states.
In the United States, substations like Dixie must comply with NERC reliability standards, including CIP for cybersecurity, and FERC regulations for transmission. They also follow IEEE and ISO/IEC 61850 standards for automation and communication.
Dixie Substation steps down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses. It is part of the PJM Interconnection, ensuring grid stability and reliable power supply in the region.