Overview
South Union Street Substation is an operational electrical substation in the United States, owned and operated by National Grid. It handles voltages of 23 kV and 13.2 kV, supporting regional grid stability.
South Union Street Substation is an operational electrical substation located in the United States, owned and operated by National Grid. The facility operates at voltage levels of 23 kV and 13.2 kV, indicating a distribution-level role within the electrical infrastructure network. As a substation under National Grid's management, it operates within the regulatory framework of the United States, adhering to NERC reliability standards and FERC regulations for transmission and distribution assets. The dual voltage configuration suggests it serves as a step-down point between sub-transmission and distribution circuits, typical for supplying urban or suburban load centers. The substation plays a critical role in maintaining grid reliability for the surrounding area. Its operational status ensures continuous power delivery to residential, commercial, and industrial customers. The facility's location in the northeastern US, a region with high electricity demand and aging infrastructure, underscores its importance in supporting local energy needs and grid resilience.
Environmental context
The substation's location in the northeastern United States places it in a region with variable climate conditions, including cold winters and hot summers, which influence electricity demand patterns. The facility's urban or suburban setting likely involves proximity to residential and commercial areas, requiring careful management of electromagnetic fields and noise. As part of National Grid's network, it supports the integration of renewable energy sources and grid modernization efforts, contributing to reduced environmental impact through efficient power distribution.
Frequently asked questions
South Union Street Substation is located in the United States, with coordinates 42.683210, -71.152101. It is owned and operated by National Grid.
South Union Street Substation operates at voltage levels of 23 kV and 13.2 kV, typical for distribution substations that step down power for local delivery.
South Union Street Substation is operated by National Grid, a major utility company serving the northeastern United States.
US substations must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Local utility standards also apply.
Distribution substations like South Union Street step down high-voltage transmission power to lower voltages for distribution to homes and businesses, ensuring safe and reliable electricity supply.