Overview
Plymouth Street Substation is an operational electrical substation in the United States, owned and operated by National Grid. It handles voltages of 115 kV and 13.8 kV, serving the local grid.
Plymouth Street Substation is an electrical substation located in the United States, owned and operated by National Grid. The facility is operational and plays a key role in the regional power distribution network, stepping down transmission-level voltage for local use. The substation operates at two voltage levels: 115 kV for transmission and 13.8 kV for distribution, indicating its function as a step-down substation. As part of National Grid's infrastructure, it adheres to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with US federal requirements. This substation supports the electrical infrastructure of the surrounding community by providing reliable power distribution. Its location in a populated area underscores its importance for local residential and commercial electricity supply, contributing to the overall resilience of the regional grid.
Environmental context
The substation's urban location means it is subject to local land-use regulations and community noise standards. Electrical infrastructure in such settings often incorporates measures to minimize visual impact and electromagnetic field exposure. The facility's age and technology level influence its environmental footprint, with modern substations typically using SF6-free switchgear and oil containment systems to reduce risks.
Frequently asked questions
Plymouth Street Substation is located in the United States, with coordinates approximately 42.1005 N, -70.9260 W.
Plymouth Street Substation operates at 115,000 volts (115 kV) for transmission and 13,800 volts (13.8 kV) for distribution.
Plymouth Street Substation is owned and operated by National Grid, a major utility company in the United States.
As part of the US electrical grid, Plymouth Street Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Substations like Plymouth Street step down high transmission voltages to lower distribution voltages, enabling safe delivery of electricity to homes and businesses.