Overview
Mystic 115kV Substation is an operational electrical substation in the United States, owned and operated by Eversource. It operates at 115 kV, serving the grid in the Mystic area.
Mystic 115kV Substation is an electrical substation located in the United States, specifically in the Mystic area (coordinates 42.391244, -71.069171). Owned and operated by Eversource, a major utility in the Northeast, this facility is part of the regional transmission and distribution network. The substation operates at a voltage of 115 kV, which is a common sub-transmission level in the US grid, typically serving industrial and large commercial customers or feeding lower-voltage distribution networks. As a 115 kV substation, it falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC) for reliability standards. The facility likely includes switchgear, transformers, and protection systems compliant with IEEE and ISO/IEC 61850 standards for substation automation. Eversource maintains this asset as part of its commitment to grid stability in the New England region. This substation plays a critical role in local electrical infrastructure, supporting the reliability of power supply in the Mystic area. Its operational status ensures that electricity is efficiently stepped down from higher transmission voltages for distribution. The facility contributes to the resilience of the regional grid, particularly during peak demand periods, and is integral to Eversource's service area in Massachusetts.
Environmental context
The Mystic 115kV Substation is located in an urbanized area near Boston, Massachusetts, where electrical infrastructure must balance reliability with environmental considerations. The substation's operation involves electromagnetic fields and potential noise from transformers, which are managed through standard mitigation practices. Its location in a densely populated region requires careful planning to minimize visual impact and ensure compliance with local zoning and environmental regulations.
Frequently asked questions
Mystic 115kV Substation is located in the United States, near the Mystic area at coordinates 42.391244, -71.069171, likely in Massachusetts.
It is an electrical substation that transforms voltage levels and switches power to ensure reliable electricity distribution in the regional grid.
The substation is owned and operated by Eversource, a major utility company serving the northeastern United States.
It operates at 115 kV, a common sub-transmission voltage in the US grid, used for distributing power to industrial areas and distribution networks.
US substations must comply with NERC reliability standards and FERC regulations for transmission assets, as well as IEEE and ISO/IEC 61850 standards for automation and protection.