Overview
Avon Lake Substation is an operational electrical substation in Ohio, United States, operating at 345 kV for high-voltage transmission.
Avon Lake Substation is an operational electrical substation located in Ohio, United States. It operates at a voltage of 345 kV, placing it in the high-voltage transmission category, which is critical for bulk power transfer across the regional grid. The substation is part of the broader North American power system, which is regulated by NERC reliability standards and FERC oversight. As a 345 kV substation, Avon Lake Substation plays a key role in stepping down transmission-level voltage for distribution or interconnecting with other high-voltage lines. In the United States, substations of this voltage class are typically equipped with advanced protection and automation systems, often following IEEE and IEC standards. The facility's location in Ohio places it within the PJM Interconnection, one of the largest regional transmission organizations in the US, which coordinates grid reliability and wholesale electricity markets. The substation's operational status ensures continued support for local and regional electricity demand. Its high-voltage capacity makes it a critical node for grid stability, especially given the industrial and residential load in the Great Lakes region. The facility contributes to the resilience of the electrical infrastructure by enabling efficient power flow and voltage regulation, which is essential for maintaining service reliability to end users.
Environmental context
The substation is located in an urban-industrial area near Lake Erie, where environmental considerations include electromagnetic field management and stormwater runoff control. High-voltage equipment requires careful siting to minimize visual impact and ensure compliance with local land-use regulations. The facility's operation supports the integration of renewable energy sources, such as wind and solar, by stabilizing grid voltage and frequency, which is increasingly important in Ohio's evolving energy mix.
Frequently asked questions
Avon Lake Substation is located in Ohio, United States, near the city of Avon Lake on the southern shore of Lake Erie.
Avon Lake Substation operates at 345 kV, which is a high-voltage transmission level used for long-distance power transfer.
The operator of Avon Lake Substation is not publicly listed, but it is likely owned and operated by a regional utility or transmission company within the PJM Interconnection.
As a US substation, Avon Lake Substation must comply with NERC reliability standards for transmission assets and FERC regulations for interstate electricity markets.
A 345 kV substation steps down transmission voltage for distribution or interconnects high-voltage lines, enabling efficient bulk power transfer and grid stability.