Overview
Golden Hills Substation is an operational electrical substation in the United States, operated by National Grid. It operates at a voltage of 345 kV, indicating a high-voltage transmission-level facility.
Golden Hills Substation is a high-voltage electrical substation located in the United States, operated by National Grid. The facility operates at a voltage of 345 kV, placing it within the transmission-level infrastructure critical for bulk power transfer across the grid. As a substation, it plays a key role in stepping down voltage for distribution or interconnecting transmission lines. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for transmission assets. The 345 kV voltage class is typical for regional transmission networks, supporting large-scale power flows between generation sources and load centers. National Grid, as the operator, is a major utility in the northeastern US, responsible for maintaining grid stability and compliance with NERC standards. Environmentally, the substation's location in a populated area of Massachusetts requires careful management of electromagnetic fields and noise. Its role in the grid ensures reliable electricity supply to residential, commercial, and industrial customers, contributing to regional energy security. Typical substations of this voltage level undergo regular maintenance and upgrades to meet evolving reliability requirements.
Environmental context
The substation is situated in an urban or suburban area of Massachusetts, where proximity to residential and commercial zones necessitates adherence to environmental regulations regarding electromagnetic fields and noise. The 345 kV voltage level indicates a significant footprint, with potential impacts on local land use and wildlife corridors. However, substations are generally designed to minimize ecological disruption through containment and insulation measures.
Frequently asked questions
Golden Hills Substation is located in the United States, with coordinates approximately 42.47° N, -71.05° W, likely in Massachusetts. It is within the service area of National Grid.
Golden Hills Substation operates at a voltage of 345 kV, which is a high-voltage transmission level used for bulk power transfer across the grid.
Golden Hills Substation is operated by National Grid, a major utility company serving the northeastern United States.
As a transmission-level substation in the US, Golden Hills Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 345 kV substation serves as a critical node in the transmission network, stepping down voltage for distribution or interconnecting high-voltage lines to balance load and generation across regions.