Overview
Petersburg Substation is an operational electrical substation in the United States, owned and operated by FirstEnergy. It handles voltages of 69 kV and 8.32 kV, serving the local grid.
Petersburg Substation is an operational electrical substation located in the United States, owned and operated by FirstEnergy, a major utility holding company. The facility handles dual voltage levels of 69 kV and 8.32 kV, indicating its role in both transmission and distribution within the regional power grid. As a substation operating under the jurisdiction of the United States, it falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) for transmission-level assets and must comply with North American Electric Reliability Corporation (NERC) reliability standards. The 69 kV voltage level classifies it as a sub-transmission or high-voltage distribution asset, typical for serving industrial or large commercial loads in the region. The substation's location in eastern Ohio, near the Pennsylvania border, places it within the PJM Interconnection regional transmission organization, which coordinates the movement of wholesale electricity in all or parts of 13 states and the District of Columbia. Its operational status ensures continued reliability for local power distribution, contributing to grid stability in the area.
Environmental context
The substation is situated in a rural area of eastern Ohio, characterized by rolling hills and agricultural land. The region experiences a temperate climate with seasonal temperature variations, which can affect electrical infrastructure through thermal loading and ice storms. The facility's voltage levels and location suggest it serves a mix of residential, agricultural, and possibly light industrial customers, with minimal direct environmental impact beyond electromagnetic fields and land use.
Frequently asked questions
Petersburg Substation is located in the United States, near the coordinates 40.915056, -80.575934, in eastern Ohio close to the Pennsylvania border.
Petersburg Substation operates at two voltage levels: 69,000 volts (69 kV) and 8,320 volts (8.32 kV), indicating its role in both sub-transmission and distribution.
Petersburg Substation is owned and operated by FirstEnergy, a major utility holding company serving customers in the Mid-Atlantic and Great Lakes regions.
As a US electrical substation, Petersburg Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets, as well as state-level utility regulations.
Substations like Petersburg step down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, ensuring reliable power delivery and grid stability.