Overview
Prospect Street Substation is an operational electrical substation in the United States, owned and operated by Eversource. It operates at a voltage of 115 kV, serving the local grid.
Prospect Street Substation is an operational electrical substation located in the United States, owned and operated by Eversource. The facility operates at a voltage of 115 kV, placing it in the medium-voltage range typical for distribution substations that serve urban or suburban areas. As a substation in the United States, this facility operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) reliability standards and the Federal Energy Regulatory Commission (FERC) for transmission-level assets. The 115 kV voltage level indicates it likely plays a role in subtransmission or distribution, stepping down power from higher voltage transmission lines for local distribution networks. The substation's location in the Boston area, as indicated by its coordinates, suggests it serves a densely populated urban region with high electricity demand. Its role in the grid is critical for maintaining reliable power supply to residential, commercial, and industrial customers in the area. Eversource, as the owner and operator, is a major utility in the northeastern United States, ensuring compliance with regional grid reliability requirements.
Environmental context
The substation is located in an urban environment, likely near residential and commercial areas. Its operation involves electromagnetic fields and potential noise from transformers, but modern substations are designed to minimize environmental impact. The facility's 115 kV voltage level is typical for distribution substations that integrate into the local grid without significant land use changes.
Frequently asked questions
Prospect Street Substation is located in the United States, with coordinates approximately 42.3779° N, -71.0953° W, indicating it is in the Boston, Massachusetts area.
Prospect Street Substation operates at a voltage of 115 kV, which is a common voltage level for subtransmission and distribution substations in the United States.
Prospect Street Substation is owned and operated by Eversource, a major utility company serving the northeastern United States.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. Additionally, ISO/IEC 61850 standards for substation automation may apply.
A 115 kV substation typically steps down voltage from higher transmission lines (e.g., 230 kV or 345 kV) for distribution to local networks, serving urban or suburban areas with reliable electricity.