Overview
Twentieth Street Substation is an operational electrical substation in Pennsylvania, United States, operated by Penelec. It operates at 46 kV, serving the local grid.
Twentieth Street Substation is an operational electrical substation located in Pennsylvania, United States. Operated by Penelec, this facility plays a role in the regional power distribution network, stepping down transmission voltages for local use. The substation operates at a voltage of 46 kV, which is typical for sub-transmission or primary distribution in the United States. As part of the Penelec system, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for grid stability and safety. This facility contributes to the electrical infrastructure of central Pennsylvania, supporting residential, commercial, and industrial customers. Its operational status ensures continued grid reliability in the region, with maintenance and upgrades likely guided by industry best practices and regulatory requirements.
Environmental context
The substation is located in a rural area of Pennsylvania, where electrical infrastructure must balance reliability with environmental considerations. The 46 kV voltage level indicates a sub-transmission role, with potential impacts on local land use and wildlife corridors. Standard practices include vegetation management and oil containment for transformers to minimize ecological disruption.
Frequently asked questions
Twentieth Street Substation is located in Pennsylvania, United States, near coordinates 40.507360, -78.405402.
Twentieth Street Substation operates at a voltage of 46 kV, which is typical for sub-transmission or primary distribution in the United States.
Twentieth Street Substation is operated by Penelec, a utility company serving parts of Pennsylvania.
Substations in the United States must comply with NERC reliability standards and FERC regulations to ensure grid stability and safety.
A 46 kV substation typically steps down transmission voltages for distribution to local areas, serving as a critical link between high-voltage transmission lines and end users.