Overview
Irwin Substation is an operational electrical substation in Ohio, United States, owned and operated by The Illuminating Company. It operates at 138 kV, serving the local grid.
Irwin Substation is an operational electrical substation located in Ohio, United States. Owned and operated by The Illuminating Company, it is a key node in the regional transmission network, stepping down high-voltage power for distribution to residential and commercial customers. The substation operates at 138 kV, a common voltage level for sub-transmission and distribution in the United States. As part of the North American power grid, it adheres to NERC reliability standards and FERC regulations, ensuring stable and secure electricity delivery. The Illuminating Company, a subsidiary of FirstEnergy, serves the Cleveland-Akron area, and this substation supports the grid in the southeastern part of that region. Irwin Substation plays a critical role in maintaining grid stability for the surrounding urban and suburban communities. Its location in Ohio, a state with a diverse industrial base, underscores its importance in supporting economic activity and daily life. The substation's operational status ensures continued reliability for the local power supply.
Environmental context
The substation is situated in an urbanized area of Ohio, where electrical infrastructure must balance reliability with environmental considerations. The 138 kV voltage level indicates it is part of the sub-transmission system, which typically has lower visual and land-use impacts than higher-voltage lines. The surrounding region experiences a temperate climate, with seasonal variations that can affect demand and grid operations. Proper maintenance and vegetation management are key to minimizing environmental risks.
Frequently asked questions
Irwin Substation is located in Ohio, United States, near coordinates 41.394048, -81.598441. It is owned and operated by The Illuminating Company.
Irwin Substation operates at 138 kV, which is a common voltage for sub-transmission and distribution in the United States.
Irwin Substation is operated by The Illuminating Company, a subsidiary of FirstEnergy that serves the Cleveland-Akron area.
As part of the U.S. power grid, Irwin Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
A 138 kV substation typically steps down high-voltage transmission power to lower voltages for distribution to homes and businesses, playing a critical role in local grid reliability.