Overview
Potomac Power Substation is an operational electrical substation in the United States, owned and operated by Potomac Power. It plays a role in regional grid stability and power distribution.
Potomac Power Substation is an operational electrical substation located in the United States, owned and operated by Potomac Power. As a substation, it serves as a node in the electrical grid, stepping voltage levels for transmission and distribution. The facility is part of the broader US electrical infrastructure, which is regulated by NERC reliability standards and FERC oversight for interstate power systems. The substation operates under the US regulatory framework, which mandates compliance with NERC Critical Infrastructure Protection (CIP) standards and FERC-approved tariffs. While specific voltage levels are not detailed, substations of this type typically handle medium to high voltages (e.g., 69 kV to 345 kV) and are critical for grid stability. The facility's location in the eastern US places it within the PJM Interconnection or a similar regional transmission organization. Environmentally, substations like Potomac Power have a localized footprint, with potential impacts from electromagnetic fields and transformer oil management. The facility's operational status ensures continued support for regional electricity demand, contributing to the reliability of the US power grid. Its role in voltage regulation and power flow control is essential for integrating renewable energy sources and maintaining grid resilience.
Environmental context
The substation is located in a rural or semi-rural area of the eastern United States, where land use is a mix of agriculture and natural habitats. Electrical substations can affect local ecosystems through land clearing for infrastructure and potential oil spills from transformers. However, modern designs include containment systems to mitigate environmental risks. The facility's operation aligns with US environmental regulations, including the Clean Water Act and spill prevention controls.
Frequently asked questions
Potomac Power Substation is located in the United States, with coordinates approximately 39.348616 N, -78.753539 W. It is in the eastern US region.
Potomac Power Substation is an electrical substation that transforms voltage levels for transmission and distribution of electricity. It is owned and operated by Potomac Power and is part of the US power grid.
As part of the US electrical infrastructure, Potomac Power Substation is subject to regulations by the Federal Energy Regulatory Commission (FERC) for interstate power sales and by the North American Electric Reliability Corporation (NERC) for reliability standards.
Substations in the US typically operate at voltage levels ranging from 69 kV to 765 kV. Without specific data, Potomac Power Substation likely handles medium to high voltages common for regional distribution.
Potomac Power Substation contributes to grid stability by regulating voltage and managing power flow. It supports local electricity demand and helps integrate distributed energy resources, enhancing overall reliability.