Overview
Clark Street Substation is an operational electrical substation in Ohio, United States, owned and operated by AEP Ohio. It handles voltages of 69 kV and 13.09 kV, serving the local grid.
Clark Street Substation is an operational electrical substation located in Ohio, United States. Owned and operated by AEP Ohio, the facility plays a key role in the regional power distribution network, stepping down transmission voltages for local delivery. The substation operates at voltage levels of 69 kV and 13.09 kV, typical for distribution substations that connect high-voltage transmission lines to lower-voltage distribution circuits. As part of AEP Ohio's infrastructure, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. Located in southeastern Ohio, the substation supports the electrical needs of the surrounding community. Its operational status ensures continued grid stability and power delivery to residential, commercial, and industrial customers in the region.
Environmental context
The substation is situated in a region with a mix of urban and rural areas, typical of Ohio's landscape. Electrical infrastructure like this can impact local environments through electromagnetic fields and land use, though modern substations are designed to minimize ecological disruption. The facility's location near Athens, Ohio, places it within a temperate climate zone, where seasonal weather variations can affect grid operations.
Frequently asked questions
Clark Street Substation is located in Ohio, United States, near the city of Athens. Its coordinates are approximately 39.3358° N, -82.1130° W.
Clark Street Substation operates at two voltage levels: 69 kV (kilovolts) for transmission and 13.09 kV for distribution, typical for a step-down substation.
Clark Street Substation is owned and operated by AEP Ohio, a subsidiary of American Electric Power, one of the largest electric utilities in the United States.
As part of the U.S. electrical grid, Clark Street Substation must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. It also follows IEEE and ISO/IEC standards for substation automation and safety.
Substations like Clark Street are critical nodes in the electrical grid, transforming voltage levels to enable efficient long-distance transmission and safe local distribution. They also provide switching, protection, and monitoring functions to maintain grid reliability.