Overview
Scotia Street Substation is an operational electrical substation in Boston, Massachusetts, owned and operated by Eversource. It operates at 115 kV, serving the local grid.
Scotia Street Substation is an operational electrical substation located in Boston, Massachusetts, United States. Owned and operated by Eversource, a major utility in the Northeast, this facility plays a key role in the region's electrical infrastructure. The substation's 115 kV voltage level places it in the medium-voltage range, typical for urban distribution and sub-transmission networks. Operating under the regulatory framework of the United States, the substation adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. Eversource, as the operator, ensures compliance with these standards to maintain grid stability. The substation likely incorporates modern automation technologies such as IEC 61850 for efficient monitoring and control. Located in a densely populated urban area, Scotia Street Substation is critical for delivering reliable electricity to residential, commercial, and industrial customers in Boston. Its operational status and connection to the broader New England grid underscore its importance in supporting the region's energy needs and resilience against outages.
Environmental context
The substation's urban location in Boston means it operates within a densely built environment, where electromagnetic fields and noise are managed to meet local regulations. The surrounding area includes mixed residential and commercial zones, requiring careful siting and mitigation measures. The substation's 115 kV voltage level is typical for urban distribution, balancing capacity with footprint constraints.
Frequently asked questions
Scotia Street Substation is located in Boston, Massachusetts, United States, at coordinates 42.346545, -71.085552.
Scotia Street Substation is owned and operated by Eversource, a major utility company serving the northeastern United States.
Scotia Street Substation operates at 115 kV (115,000 volts), which is a medium-voltage level commonly used for sub-transmission and urban distribution.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Additionally, IEC 61850 standards are often used for substation automation.
Scotia Street Substation serves as a key node in Boston's electrical distribution network, stepping down voltage from transmission lines to supply local residential, commercial, and industrial customers.