Overview
Met-Ed Hosensack Substation is an operational electrical substation in Pennsylvania, United States, operated by Met-Ed. It handles voltages of 230 kV and 115 kV, serving as a key node in the regional transmission grid.
Met-Ed Hosensack Substation is an operational electrical substation located in Pennsylvania, United States. Owned and operated by Met-Ed, a subsidiary of FirstEnergy, this facility plays a critical role in the regional power transmission network. The substation operates at voltage levels of 230 kV and 115 kV, indicating its function as a transmission-level asset that interconnects high-voltage lines and supports grid stability. The substation's technical specifications include dual voltage levels of 230,000 volts and 115,000 volts, typical for bulk power transmission and distribution to sub-transmission systems. As part of the Pennsylvania-New Jersey-Maryland Interconnection (PJM) grid, it operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The facility's equipment likely includes circuit breakers, transformers, and switchgear compliant with IEEE and IEC standards. Located in a rural area of Pennsylvania, the substation supports local electricity distribution and contributes to the resilience of the regional grid. Its operational status ensures continued service to residential, commercial, and industrial customers. The substation's integration into the PJM market allows for efficient power flow and reliability coordination across multiple states.
Environmental context
The substation is situated in a rural area of Pennsylvania, where the surrounding landscape includes agricultural fields and woodlands. The facility's operation involves electromagnetic fields and potential impacts on local wildlife, though modern substations are designed to minimize ecological disruption. The site's location away from dense urban centers reduces exposure to population centers, but its role in the transmission grid means it supports broader environmental goals by enabling efficient power distribution and integration of renewable energy sources.
Frequently asked questions
Met-Ed Hosensack Substation is located in Pennsylvania, United States, at coordinates 40.454369, -75.505113. It is situated in a rural area and is part of the Met-Ed transmission network.
The substation operates at two voltage levels: 230,000 volts (230 kV) and 115,000 volts (115 kV). These are typical for high-voltage transmission and sub-transmission applications.
The substation is owned and operated by Met-Ed, a subsidiary of FirstEnergy Corp. Met-Ed provides electricity distribution and transmission services in Pennsylvania.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Equipment often follows IEEE and IEC standards, including IEC 61850 for substation automation.
As a transmission substation, it interconnects high-voltage lines, steps voltage levels, and ensures reliable power flow within the PJM Interconnection. It supports local distribution and helps maintain grid stability in the region.