Overview
Annadale Substation is an operational electrical substation in Ohio, United States, owned and operated by FirstEnergy. It plays a key role in regional grid stability.
Annadale Substation is an operational electrical substation located in Ohio, United States. Owned and operated by FirstEnergy, a major utility holding company, the facility is part of the regional transmission and distribution network that serves residential, commercial, and industrial customers. 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. As a substation, it likely includes voltage transformation and switching equipment to manage power flow and ensure grid stability. The facility's location in Ohio places it within the PJM Interconnection, one of the largest regional transmission organizations in the U.S. The Annadale Substation contributes to the reliability of the local power grid, supporting energy delivery to the surrounding community. Its operational status and integration with FirstEnergy's network underscore its role in maintaining consistent electricity supply and responding to demand fluctuations.
Environmental context
The substation is located in an urban or suburban area of Ohio, where electrical infrastructure is critical for supporting residential and commercial energy needs. The facility's design and operation must comply with environmental regulations related to electromagnetic fields, noise, and stormwater management. Its proximity to populated areas requires careful planning to minimize visual and ecological impact, though substations typically have a small physical footprint.
Frequently asked questions
Annadale Substation is located in Ohio, United States, at coordinates 41.072345, -81.501805.
Annadale Substation is owned and operated by FirstEnergy, a major utility holding company serving the Midwest and Mid-Atlantic regions.
As a substation, Annadale plays a key role in voltage transformation and power distribution, helping to ensure reliable electricity delivery to local customers within the PJM Interconnection.
The substation operates under NERC reliability standards and FERC regulations, which govern the reliability and security of the U.S. bulk power system.
By managing power flow and voltage levels, Annadale Substation helps maintain grid stability and supports the integration of generation resources within the PJM region.